27894433

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 35769600

約数和(自身を除く): 7875167

約数列:

[1, 7, 17, 29, 59, 119, 137, 203, 413, 493, 959, 1003, 1711, 2329, 3451, 3973, 7021, 8083, 11977, 16303, 27811, 29087, 56581, 67541, 137411, 203609, 234407, 472787, 961877, 1640849, 3984919, 27894433]

約数ペア:

[(1, 27894433), (7, 3984919), (17, 1640849), (29, 961877), (59, 472787), (119, 234407), (137, 203609), (203, 137411), (413, 67541), (493, 56581), (959, 29087), (1003, 27811), (1711, 16303), (2329, 11977), (3451, 8083), (3973, 7021)]