156924137511

素因数分解:

$3^4\times {\mathrm{76511}}^1\times {\mathrm{25321}}^1$

素因数の和:101844

約数の個数: 20

約数和(自身を含む): 234429860544

約数和(自身を除く): 77505723033

約数列:

[1, 3, 9, 27, 81, 25321, 75963, 76511, 227889, 229533, 683667, 688599, 2051001, 2065797, 6197391, 1937335031, 5812005093, 17436015279, 52308045837, 156924137511]

約数ペア:

[(1, 156924137511), (3, 52308045837), (9, 17436015279), (27, 5812005093), (81, 1937335031), (25321, 6197391), (75963, 2065797), (76511, 2051001), (227889, 688599), (229533, 683667)]