61608681

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{16183}}^1$

素因数の和:16242

約数の個数: 20

約数和(自身を含む): 93996672

約数和(自身を除く): 32387991

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 16183, 48549, 145647, 436941, 760601, 1310823, 2281803, 6845409, 20536227, 61608681]

約数ペア:

[(1, 61608681), (3, 20536227), (9, 6845409), (27, 2281803), (47, 1310823), (81, 760601), (141, 436941), (423, 145647), (1269, 48549), (3807, 16183)]