40989812823

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2862617}}^1$

素因数の和:2862703

約数の個数: 24

約数和(自身を含む): 62221864848

約数和(自身を除く): 21232052025

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1591, 4773, 14319, 2862617, 8587851, 25763553, 105916829, 123092531, 317750487, 369277593, 953251461, 1107832779, 4554423647, 13663270941, 40989812823]

約数ペア:

[(1, 40989812823), (3, 13663270941), (9, 4554423647), (37, 1107832779), (43, 953251461), (111, 369277593), (129, 317750487), (333, 123092531), (387, 105916829), (1591, 25763553), (4773, 8587851), (14319, 2862617)]