61030863

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{647}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 90574848

約数和(自身を除く): 29543985

約数列:

[1, 3, 9, 47, 141, 223, 423, 647, 669, 1941, 2007, 5823, 10481, 30409, 31443, 91227, 94329, 144281, 273681, 432843, 1298529, 6781207, 20343621, 61030863]

約数ペア:

[(1, 61030863), (3, 20343621), (9, 6781207), (47, 1298529), (141, 432843), (223, 273681), (423, 144281), (647, 94329), (669, 91227), (1941, 31443), (2007, 30409), (5823, 10481)]