3700263

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 6045696

約数和(自身を除く): 2345433

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 163, 329, 483, 489, 987, 1081, 1141, 3243, 3423, 3749, 7567, 7661, 11247, 22701, 22983, 26243, 53627, 78729, 160881, 176203, 528609, 1233421, 3700263]

約数ペア:

[(1, 3700263), (3, 1233421), (7, 528609), (21, 176203), (23, 160881), (47, 78729), (69, 53627), (141, 26243), (161, 22983), (163, 22701), (329, 11247), (483, 7661), (489, 7567), (987, 3749), (1081, 3423), (1141, 3243)]