11790279

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 40

約数和(自身を含む): 19050240

約数和(自身を除く): 7259961

約数列:

[1, 3, 9, 19, 27, 47, 57, 81, 141, 163, 171, 423, 489, 513, 893, 1269, 1467, 1539, 2679, 3097, 3807, 4401, 7661, 8037, 9291, 13203, 22983, 24111, 27873, 68949, 72333, 83619, 145559, 206847, 250857, 436677, 620541, 1310031, 3930093, 11790279]

約数ペア:

[(1, 11790279), (3, 3930093), (9, 1310031), (19, 620541), (27, 436677), (47, 250857), (57, 206847), (81, 145559), (141, 83619), (163, 72333), (171, 68949), (423, 27873), (489, 24111), (513, 22983), (893, 13203), (1269, 9291), (1467, 8037), (1539, 7661), (2679, 4401), (3097, 3807)]