87049611

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{3943}}^1$

素因数の和:4183

約数の個数: 24

約数和(自身を含む): 137819136

約数和(自身を除く): 50769525

約数列:

[1, 3, 9, 11, 33, 99, 223, 669, 2007, 2453, 3943, 7359, 11829, 22077, 35487, 43373, 130119, 390357, 879289, 2637867, 7913601, 9672179, 29016537, 87049611]

約数ペア:

[(1, 87049611), (3, 29016537), (9, 9672179), (11, 7913601), (33, 2637867), (99, 879289), (223, 390357), (669, 130119), (2007, 43373), (2453, 35487), (3943, 22077), (7359, 11829)]