52203393

素因数分解:

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

素因数の和:108

約数の個数: 72

約数和(自身を含む): 92674400

約数和(自身を除く): 40471007

約数列:

[1, 3, 9, 11, 19, 27, 29, 33, 57, 87, 99, 121, 171, 209, 261, 297, 319, 363, 513, 551, 627, 783, 841, 957, 1089, 1653, 1881, 2299, 2523, 2871, 3267, 3509, 4959, 5643, 6061, 6897, 7569, 8613, 9251, 10527, 14877, 15979, 18183, 20691, 22707, 27753, 31581, 47937, 54549, 62073, 66671, 83259, 94743, 101761, 143811, 163647, 175769, 200013, 249777, 305283, 431433, 527307, 600039, 915849, 1581921, 1800117, 1933459, 2747547, 4745763, 5800377, 17401131, 52203393]

約数ペア:

[(1, 52203393), (3, 17401131), (9, 5800377), (11, 4745763), (19, 2747547), (27, 1933459), (29, 1800117), (33, 1581921), (57, 915849), (87, 600039), (99, 527307), (121, 431433), (171, 305283), (209, 249777), (261, 200013), (297, 175769), (319, 163647), (363, 143811), (513, 101761), (551, 94743), (627, 83259), (783, 66671), (841, 62073), (957, 54549), (1089, 47937), (1653, 31581), (1881, 27753), (2299, 22707), (2523, 20691), (2871, 18183), (3267, 15979), (3509, 14877), (4959, 10527), (5643, 9251), (6061, 8613), (6897, 7569)]