127907478

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{29983}}^1$

素因数の和:30073

約数の個数: 32

約数和(自身を含む): 287846400

約数和(自身を除く): 159938922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 29983, 59966, 89949, 179898, 269847, 539694, 809541, 1619082, 2368657, 4737314, 7105971, 14211942, 21317913, 42635826, 63953739, 127907478]

約数ペア:

[(1, 127907478), (2, 63953739), (3, 42635826), (6, 21317913), (9, 14211942), (18, 7105971), (27, 4737314), (54, 2368657), (79, 1619082), (158, 809541), (237, 539694), (474, 269847), (711, 179898), (1422, 89949), (2133, 59966), (4266, 29983)]