331348077

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{38231}}^1$

素因数の和:38350

約数の個数: 20

約数和(自身を含む): 499615776

約数和(自身を除く): 168267699

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 38231, 114693, 344079, 1032237, 3096711, 4090717, 12272151, 36816453, 110449359, 331348077]

約数ペア:

[(1, 331348077), (3, 110449359), (9, 36816453), (27, 12272151), (81, 4090717), (107, 3096711), (321, 1032237), (963, 344079), (2889, 114693), (8667, 38231)]