126941607

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{719}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 203212800

約数和(自身を除く): 76271193

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 503, 719, 1509, 2157, 4527, 6471, 6539, 9347, 13581, 19413, 19617, 28041, 58851, 84123, 176553, 252369, 361657, 1084971, 3254913, 4701541, 9764739, 14104623, 42313869, 126941607]

約数ペア:

[(1, 126941607), (3, 42313869), (9, 14104623), (13, 9764739), (27, 4701541), (39, 3254913), (117, 1084971), (351, 361657), (503, 252369), (719, 176553), (1509, 84123), (2157, 58851), (4527, 28041), (6471, 19617), (6539, 19413), (9347, 13581)]