75048849

素因数分解:

$3^5\times {\mathrm{61}}^2\times {\mathrm{83}}^1$

素因数の和:220

約数の個数: 36

約数和(自身を含む): 115669008

約数和(自身を除く): 40620159

約数列:

[1, 3, 9, 27, 61, 81, 83, 183, 243, 249, 549, 747, 1647, 2241, 3721, 4941, 5063, 6723, 11163, 14823, 15189, 20169, 33489, 45567, 100467, 136701, 301401, 308843, 410103, 904203, 926529, 1230309, 2779587, 8338761, 25016283, 75048849]

約数ペア:

[(1, 75048849), (3, 25016283), (9, 8338761), (27, 2779587), (61, 1230309), (81, 926529), (83, 904203), (183, 410103), (243, 308843), (249, 301401), (549, 136701), (747, 100467), (1647, 45567), (2241, 33489), (3721, 20169), (4941, 15189), (5063, 14823), (6723, 11163)]