156601827

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{7229}}^1$

素因数の和:7347

約数の個数: 24

約数和(自身を含む): 236854800

約数和(自身を除く): 80252973

約数列:

[1, 3, 9, 29, 83, 87, 249, 261, 747, 2407, 7221, 7229, 21663, 21687, 65061, 209641, 600007, 628923, 1800021, 1886769, 5400063, 17400203, 52200609, 156601827]

約数ペア:

[(1, 156601827), (3, 52200609), (9, 17400203), (29, 5400063), (83, 1886769), (87, 1800021), (249, 628923), (261, 600007), (747, 209641), (2407, 65061), (7221, 21687), (7229, 21663)]