61153119

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{809}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 91231920

約数和(自身を除く): 30078801

約数列:

[1, 3, 9, 37, 111, 227, 333, 681, 809, 2043, 2427, 7281, 8399, 25197, 29933, 75591, 89799, 183643, 269397, 550929, 1652787, 6794791, 20384373, 61153119]

約数ペア:

[(1, 61153119), (3, 20384373), (9, 6794791), (37, 1652787), (111, 550929), (227, 269397), (333, 183643), (681, 89799), (809, 75591), (2043, 29933), (2427, 25197), (7281, 8399)]