162872109

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{8713}}^1$

素因数の和:8817

約数の個数: 24

約数和(自身を含む): 246501632

約数和(自身を除く): 83629523

約数列:

[1, 3, 9, 31, 67, 93, 201, 279, 603, 2077, 6231, 8713, 18693, 26139, 78417, 270103, 583771, 810309, 1751313, 2430927, 5253939, 18096901, 54290703, 162872109]

約数ペア:

[(1, 162872109), (3, 54290703), (9, 18096901), (31, 5253939), (67, 2430927), (93, 1751313), (201, 810309), (279, 583771), (603, 270103), (2077, 78417), (6231, 26139), (8713, 18693)]