70441407

素因数分解:

$3^4\times {\mathrm{601}}^1\times {\mathrm{1447}}^1$

素因数の和:2060

約数の個数: 20

約数和(自身を含む): 105475216

約数和(自身を除く): 35033809

約数列:

[1, 3, 9, 27, 81, 601, 1447, 1803, 4341, 5409, 13023, 16227, 39069, 48681, 117207, 869647, 2608941, 7826823, 23480469, 70441407]

約数ペア:

[(1, 70441407), (3, 23480469), (9, 7826823), (27, 2608941), (81, 869647), (601, 117207), (1447, 48681), (1803, 39069), (4341, 16227), (5409, 13023)]