42634701

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 64977920

約数和(自身を除く): 22343219

約数列:

[1, 3, 9, 27, 73, 97, 219, 223, 291, 657, 669, 873, 1971, 2007, 2619, 6021, 7081, 16279, 21243, 21631, 48837, 63729, 64893, 146511, 191187, 194679, 439533, 584037, 1579063, 4737189, 14211567, 42634701]

約数ペア:

[(1, 42634701), (3, 14211567), (9, 4737189), (27, 1579063), (73, 584037), (97, 439533), (219, 194679), (223, 191187), (291, 146511), (657, 64893), (669, 63729), (873, 48837), (1971, 21631), (2007, 21243), (2619, 16279), (6021, 7081)]