61216263

素因数分解:

$3^3\times {\mathrm{751}}^1\times {\mathrm{3019}}^1$

素因数の和:3779

約数の個数: 16

約数和(自身を含む): 90841600

約数和(自身を除く): 29625337

約数列:

[1, 3, 9, 27, 751, 2253, 3019, 6759, 9057, 20277, 27171, 81513, 2267269, 6801807, 20405421, 61216263]

約数ペア:

[(1, 61216263), (3, 20405421), (9, 6801807), (27, 2267269), (751, 81513), (2253, 27171), (3019, 20277), (6759, 9057)]