2247268293

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{719}}^1\times {\mathrm{821}}^1$

素因数の和:1599

約数の個数: 40

約数和(自身を含む): 3437406720

約数和(自身を除く): 1190138427

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 719, 821, 1269, 2157, 2463, 3807, 6471, 7389, 19413, 22167, 33793, 38587, 58239, 66501, 101379, 115761, 304137, 347283, 590299, 912411, 1041849, 1770897, 2737233, 3125547, 5312691, 15938073, 27744053, 47814219, 83232159, 249696477, 749089431, 2247268293]

約数ペア:

[(1, 2247268293), (3, 749089431), (9, 249696477), (27, 83232159), (47, 47814219), (81, 27744053), (141, 15938073), (423, 5312691), (719, 3125547), (821, 2737233), (1269, 1770897), (2157, 1041849), (2463, 912411), (3807, 590299), (6471, 347283), (7389, 304137), (19413, 115761), (22167, 101379), (33793, 66501), (38587, 58239)]