80734077

素因数分解:

$3^5\times {\mathrm{457}}^1\times {\mathrm{727}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 121366336

約数和(自身を除く): 40632259

約数列:

[1, 3, 9, 27, 81, 243, 457, 727, 1371, 2181, 4113, 6543, 12339, 19629, 37017, 58887, 111051, 176661, 332239, 996717, 2990151, 8970453, 26911359, 80734077]

約数ペア:

[(1, 80734077), (3, 26911359), (9, 8970453), (27, 2990151), (81, 996717), (243, 332239), (457, 176661), (727, 111051), (1371, 58887), (2181, 37017), (4113, 19629), (6543, 12339)]