15676059681

素因数分解:

$3^4\times {\mathrm{15581}}^1\times {\mathrm{12421}}^1$

素因数の和:28014

約数の個数: 20

約数和(自身を含む): 23420712084

約数和(自身を除く): 7744652403

約数列:

[1, 3, 9, 27, 81, 12421, 15581, 37263, 46743, 111789, 140229, 335367, 420687, 1006101, 1262061, 193531601, 580594803, 1741784409, 5225353227, 15676059681]

約数ペア:

[(1, 15676059681), (3, 5225353227), (9, 1741784409), (27, 580594803), (81, 193531601), (12421, 1262061), (15581, 1006101), (37263, 420687), (46743, 335367), (111789, 140229)]