1330471683

素因数分解:

$3^3\times {\mathrm{211}}^1\times {\mathrm{409}}^1\times {\mathrm{571}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 1988729600

約数和(自身を除く): 658257917

約数列:

[1, 3, 9, 27, 211, 409, 571, 633, 1227, 1713, 1899, 3681, 5139, 5697, 11043, 15417, 86299, 120481, 233539, 258897, 361443, 700617, 776691, 1084329, 2101851, 2330073, 3252987, 6305553, 49276729, 147830187, 443490561, 1330471683]

約数ペア:

[(1, 1330471683), (3, 443490561), (9, 147830187), (27, 49276729), (211, 6305553), (409, 3252987), (571, 2330073), (633, 2101851), (1227, 1084329), (1713, 776691), (1899, 700617), (3681, 361443), (5139, 258897), (5697, 233539), (11043, 120481), (15417, 86299)]