156164013

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{1693}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 232640408

約数和(自身を除く): 76476395

約数列:

[1, 3, 9, 37, 111, 277, 333, 831, 1693, 2493, 5079, 10249, 15237, 30747, 62641, 92241, 187923, 468961, 563769, 1406883, 4220649, 17351557, 52054671, 156164013]

約数ペア:

[(1, 156164013), (3, 52054671), (9, 17351557), (37, 4220649), (111, 1406883), (277, 563769), (333, 468961), (831, 187923), (1693, 92241), (2493, 62641), (5079, 30747), (10249, 15237)]