1810040493

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1471}}^1$

素因数の和:1737

約数の個数: 32

約数和(自身を含む): 2536833024

約数和(自身を除く): 726792531

約数列:

[1, 3, 31, 93, 101, 131, 303, 393, 1471, 3131, 4061, 4413, 9393, 12183, 13231, 39693, 45601, 136803, 148571, 192701, 410161, 445713, 578103, 1230483, 4605701, 5973731, 13817103, 17921193, 19462801, 58388403, 603346831, 1810040493]

約数ペア:

[(1, 1810040493), (3, 603346831), (31, 58388403), (93, 19462801), (101, 17921193), (131, 13817103), (303, 5973731), (393, 4605701), (1471, 1230483), (3131, 578103), (4061, 445713), (4413, 410161), (9393, 192701), (12183, 148571), (13231, 136803), (39693, 45601)]