197282007

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1483}}^1$

素因数の和:1884

約数の個数: 32

約数和(自身を含む): 315795200

約数和(自身を除く): 118513193

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 379, 1137, 1483, 3411, 4449, 4927, 10233, 13347, 14781, 19279, 40041, 44343, 57837, 133029, 173511, 520533, 562057, 1686171, 5058513, 7306741, 15175539, 21920223, 65760669, 197282007]

約数ペア:

[(1, 197282007), (3, 65760669), (9, 21920223), (13, 15175539), (27, 7306741), (39, 5058513), (117, 1686171), (351, 562057), (379, 520533), (1137, 173511), (1483, 133029), (3411, 57837), (4449, 44343), (4927, 40041), (10233, 19279), (13347, 14781)]