27001755

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 120

約数和(自身を含む): 57934800

約数和(自身を除く): 30933045

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 29, 33, 45, 55, 57, 81, 87, 95, 99, 121, 135, 145, 165, 171, 209, 261, 285, 297, 319, 363, 405, 435, 495, 513, 551, 605, 627, 783, 855, 891, 957, 1045, 1089, 1305, 1485, 1539, 1595, 1653, 1815, 1881, 2299, 2349, 2565, 2755, 2871, 3135, 3267, 3509, 3915, 4455, 4785, 4959, 5445, 5643, 6061, 6897, 7695, 8265, 8613, 9405, 9801, 10527, 11495, 11745, 14355, 14877, 16335, 16929, 17545, 18183, 20691, 24795, 25839, 28215, 30305, 31581, 34485, 43065, 44631, 49005, 52635, 54549, 62073, 66671, 74385, 84645, 90915, 94743, 103455, 129195, 157905, 163647, 186219, 200013, 223155, 272745, 284229, 310365, 333355, 473715, 490941, 600039, 818235, 931095, 1000065, 1421145, 1800117, 2454705, 3000195, 5400351, 9000585, 27001755]

約数ペア:

[(1, 27001755), (3, 9000585), (5, 5400351), (9, 3000195), (11, 2454705), (15, 1800117), (19, 1421145), (27, 1000065), (29, 931095), (33, 818235), (45, 600039), (55, 490941), (57, 473715), (81, 333355), (87, 310365), (95, 284229), (99, 272745), (121, 223155), (135, 200013), (145, 186219), (165, 163647), (171, 157905), (209, 129195), (261, 103455), (285, 94743), (297, 90915), (319, 84645), (363, 74385), (405, 66671), (435, 62073), (495, 54549), (513, 52635), (551, 49005), (605, 44631), (627, 43065), (783, 34485), (855, 31581), (891, 30305), (957, 28215), (1045, 25839), (1089, 24795), (1305, 20691), (1485, 18183), (1539, 17545), (1595, 16929), (1653, 16335), (1815, 14877), (1881, 14355), (2299, 11745), (2349, 11495), (2565, 10527), (2755, 9801), (2871, 9405), (3135, 8613), (3267, 8265), (3509, 7695), (3915, 6897), (4455, 6061), (4785, 5643), (4959, 5445)]