5400351

素因数分解:

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

素因数の和:82

約数の個数: 60

約数和(自身を含む): 9655800

約数和(自身を除く): 4255449

約数列:

[1, 3, 9, 11, 19, 27, 29, 33, 57, 81, 87, 99, 121, 171, 209, 261, 297, 319, 363, 513, 551, 627, 783, 891, 957, 1089, 1539, 1653, 1881, 2299, 2349, 2871, 3267, 3509, 4959, 5643, 6061, 6897, 8613, 9801, 10527, 14877, 16929, 18183, 20691, 25839, 31581, 44631, 54549, 62073, 66671, 94743, 163647, 186219, 200013, 284229, 490941, 600039, 1800117, 5400351]

約数ペア:

[(1, 5400351), (3, 1800117), (9, 600039), (11, 490941), (19, 284229), (27, 200013), (29, 186219), (33, 163647), (57, 94743), (81, 66671), (87, 62073), (99, 54549), (121, 44631), (171, 31581), (209, 25839), (261, 20691), (297, 18183), (319, 16929), (363, 14877), (513, 10527), (551, 9801), (627, 8613), (783, 6897), (891, 6061), (957, 5643), (1089, 4959), (1539, 3509), (1653, 3267), (1881, 2871), (2299, 2349)]