33428499

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 17374701

約数列:

[1, 3, 13, 23, 39, 69, 83, 249, 299, 449, 897, 1079, 1347, 1909, 3237, 5727, 5837, 10327, 17511, 24817, 30981, 37267, 74451, 111801, 134251, 402753, 484471, 857141, 1453413, 2571423, 11142833, 33428499]

約数ペア:

[(1, 33428499), (3, 11142833), (13, 2571423), (23, 1453413), (39, 857141), (69, 484471), (83, 402753), (249, 134251), (299, 111801), (449, 74451), (897, 37267), (1079, 30981), (1347, 24817), (1909, 17511), (3237, 10327), (5727, 5837)]