2227498413

素因数分解:

$3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1\times {\mathrm{1061}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 3419470080

約数和(自身を除く): 1191971667

約数列:

[1, 3, 7, 21, 257, 389, 771, 1061, 1167, 1799, 2723, 3183, 5397, 7427, 8169, 22281, 99973, 272677, 299919, 412729, 699811, 818031, 1238187, 1908739, 2099433, 2889103, 5726217, 8667309, 106071353, 318214059, 742499471, 2227498413]

約数ペア:

[(1, 2227498413), (3, 742499471), (7, 318214059), (21, 106071353), (257, 8667309), (389, 5726217), (771, 2889103), (1061, 2099433), (1167, 1908739), (1799, 1238187), (2723, 818031), (3183, 699811), (5397, 412729), (7427, 299919), (8169, 272677), (22281, 99973)]