764040537

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{384133}}^1$

素因数の和:384169

約数の個数: 24

約数和(自身を含む): 1258422984

約数和(自身を除く): 494382447

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 384133, 1152399, 3457197, 4993729, 6530261, 14981187, 19590783, 44943561, 58772349, 84893393, 254680179, 764040537]

約数ペア:

[(1, 764040537), (3, 254680179), (9, 84893393), (13, 58772349), (17, 44943561), (39, 19590783), (51, 14981187), (117, 6530261), (153, 4993729), (221, 3457197), (663, 1152399), (1989, 384133)]