1445854293

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1373081}}^1$

素因数の和:1373106

約数の個数: 20

約数和(自身を含む): 2326000908

約数和(自身を除く): 880146615

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1373081, 4119243, 12357729, 17850053, 37073187, 53550159, 111219561, 160650477, 481951431, 1445854293]

約数ペア:

[(1, 1445854293), (3, 481951431), (9, 160650477), (13, 111219561), (27, 53550159), (39, 37073187), (81, 17850053), (117, 12357729), (351, 4119243), (1053, 1373081)]