137740941

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{2251}}^1$

素因数の和:2793

約数の個数: 24

約数和(自身を含む): 214768736

約数和(自身を除く): 77027795

約数列:

[1, 3, 9, 13, 39, 117, 523, 1569, 2251, 4707, 6753, 6799, 20259, 20397, 29263, 61191, 87789, 263367, 1177273, 3531819, 10595457, 15304549, 45913647, 137740941]

約数ペア:

[(1, 137740941), (3, 45913647), (9, 15304549), (13, 10595457), (39, 3531819), (117, 1177273), (523, 263367), (1569, 87789), (2251, 61191), (4707, 29263), (6753, 20397), (6799, 20259)]