224045919

素因数分解:

$3^4\times {\mathrm{211}}^1\times {\mathrm{13109}}^1$

素因数の和:13332

約数の個数: 20

約数和(自身を含む): 336297720

約数和(自身を除く): 112251801

約数列:

[1, 3, 9, 27, 81, 211, 633, 1899, 5697, 13109, 17091, 39327, 117981, 353943, 1061829, 2765999, 8297997, 24893991, 74681973, 224045919]

約数ペア:

[(1, 224045919), (3, 74681973), (9, 24893991), (27, 8297997), (81, 2765999), (211, 1061829), (633, 353943), (1899, 117981), (5697, 39327), (13109, 17091)]