3930093

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 6297600

約数和(自身を除く): 2367507

約数列:

[1, 3, 9, 19, 27, 47, 57, 141, 163, 171, 423, 489, 513, 893, 1269, 1467, 2679, 3097, 4401, 7661, 8037, 9291, 22983, 24111, 27873, 68949, 83619, 145559, 206847, 436677, 1310031, 3930093]

約数ペア:

[(1, 3930093), (3, 1310031), (9, 436677), (19, 206847), (27, 145559), (47, 83619), (57, 68949), (141, 27873), (163, 24111), (171, 22983), (423, 9291), (489, 8037), (513, 7661), (893, 4401), (1269, 3097), (1467, 2679)]