80956179

素因数分解:

$3^{11}\times {\mathrm{457}}^1$

素因数の和:490

約数の個数: 24

約数和(自身を含む): 121699760

約数和(自身を除く): 40743581

約数列:

[1, 3, 9, 27, 81, 243, 457, 729, 1371, 2187, 4113, 6561, 12339, 19683, 37017, 59049, 111051, 177147, 333153, 999459, 2998377, 8995131, 26985393, 80956179]

約数ペア:

[(1, 80956179), (3, 26985393), (9, 8995131), (27, 2998377), (81, 999459), (243, 333153), (457, 177147), (729, 111051), (1371, 59049), (2187, 37017), (4113, 19683), (6561, 12339)]