89911593

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 136012800

約数和(自身を除く): 46101207

約数列:

[1, 3, 9, 27, 109, 137, 223, 327, 411, 669, 981, 1233, 2007, 2943, 3699, 6021, 14933, 24307, 30551, 44799, 72921, 91653, 134397, 218763, 274959, 403191, 656289, 824877, 3330059, 9990177, 29970531, 89911593]

約数ペア:

[(1, 89911593), (3, 29970531), (9, 9990177), (27, 3330059), (109, 824877), (137, 656289), (223, 403191), (327, 274959), (411, 218763), (669, 134397), (981, 91653), (1233, 72921), (2007, 44799), (2943, 30551), (3699, 24307), (6021, 14933)]