81037977

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{4177}}^1$

素因数の和:4432

約数の個数: 16

約数和(自身を含む): 112304640

約数和(自身を除く): 31266663

約数列:

[1, 3, 29, 87, 223, 669, 4177, 6467, 12531, 19401, 121133, 363399, 931471, 2794413, 27012659, 81037977]

約数ペア:

[(1, 81037977), (3, 27012659), (29, 2794413), (87, 931471), (223, 363399), (669, 121133), (4177, 19401), (6467, 12531)]