127051815141

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1597}}^1\times {\mathrm{155081}}^1$

素因数の和:156706

約数の個数: 32

約数和(自身を含む): 198256828800

約数和(自身を除く): 71205013659

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1597, 4791, 14373, 30343, 43119, 91029, 155081, 273087, 465243, 819261, 1395729, 2946539, 4187187, 8839617, 26518851, 79556553, 247664357, 742993071, 2228979213, 4705622783, 6686937639, 14116868349, 42350605047, 127051815141]

約数ペア:

[(1, 127051815141), (3, 42350605047), (9, 14116868349), (19, 6686937639), (27, 4705622783), (57, 2228979213), (171, 742993071), (513, 247664357), (1597, 79556553), (4791, 26518851), (14373, 8839617), (30343, 4187187), (43119, 2946539), (91029, 1395729), (155081, 819261), (273087, 465243)]