268672077

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{3943}}^1$

素因数の和:4129

約数の個数: 24

約数和(自身を含む): 397460544

約数和(自身を除く): 128788467

約数列:

[1, 3, 9, 67, 113, 201, 339, 603, 1017, 3943, 7571, 11829, 22713, 35487, 68139, 264181, 445559, 792543, 1336677, 2377629, 4010031, 29852453, 89557359, 268672077]

約数ペア:

[(1, 268672077), (3, 89557359), (9, 29852453), (67, 4010031), (113, 2377629), (201, 1336677), (339, 792543), (603, 445559), (1017, 264181), (3943, 68139), (7571, 35487), (11829, 22713)]