87359283

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 151027200

約数和(自身を除く): 63667917

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 113, 137, 171, 209, 297, 339, 411, 513, 627, 1017, 1233, 1243, 1507, 1881, 2147, 2603, 3051, 3699, 3729, 4521, 5643, 6441, 7809, 11187, 13563, 15481, 19323, 23427, 23617, 28633, 33561, 40689, 46443, 57969, 70281, 70851, 85899, 139329, 170291, 212553, 257697, 294139, 417987, 510873, 637659, 773091, 882417, 1532619, 2647251, 3235529, 4597857, 7941753, 9706587, 29119761, 87359283]

約数ペア:

[(1, 87359283), (3, 29119761), (9, 9706587), (11, 7941753), (19, 4597857), (27, 3235529), (33, 2647251), (57, 1532619), (99, 882417), (113, 773091), (137, 637659), (171, 510873), (209, 417987), (297, 294139), (339, 257697), (411, 212553), (513, 170291), (627, 139329), (1017, 85899), (1233, 70851), (1243, 70281), (1507, 57969), (1881, 46443), (2147, 40689), (2603, 33561), (3051, 28633), (3699, 23617), (3729, 23427), (4521, 19323), (5643, 15481), (6441, 13563), (7809, 11187)]