73889811

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{677}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 109082064

約数和(自身を除く): 35192253

約数列:

[1, 3, 9, 67, 181, 201, 543, 603, 677, 1629, 2031, 6093, 12127, 36381, 45359, 109143, 122537, 136077, 367611, 408231, 1102833, 8209979, 24629937, 73889811]

約数ペア:

[(1, 73889811), (3, 24629937), (9, 8209979), (67, 1102833), (181, 408231), (201, 367611), (543, 136077), (603, 122537), (677, 109143), (1629, 45359), (2031, 36381), (6093, 12127)]