422156961

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{4211}}^1$

素因数の和:4346

約数の個数: 32

約数和(自身を含む): 646963200

約数和(自身を除く): 224806239

約数列:

[1, 3, 9, 27, 47, 79, 141, 237, 423, 711, 1269, 2133, 3713, 4211, 11139, 12633, 33417, 37899, 100251, 113697, 197917, 332669, 593751, 998007, 1781253, 2994021, 5343759, 8982063, 15635443, 46906329, 140718987, 422156961]

約数ペア:

[(1, 422156961), (3, 140718987), (9, 46906329), (27, 15635443), (47, 8982063), (79, 5343759), (141, 2994021), (237, 1781253), (423, 998007), (711, 593751), (1269, 332669), (2133, 197917), (3713, 113697), (4211, 100251), (11139, 37899), (12633, 33417)]