341687997

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{25463}}^1$

素因数の和:25550

約数の個数: 32

約数和(自身を含む): 586690560

約数和(自身を除く): 245002563

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1491, 1917, 4473, 13419, 25463, 76389, 178241, 229167, 534723, 687501, 1604169, 1807873, 4812507, 5423619, 12655111, 16270857, 37965333, 48812571, 113895999, 341687997]

約数ペア:

[(1, 341687997), (3, 113895999), (7, 48812571), (9, 37965333), (21, 16270857), (27, 12655111), (63, 5423619), (71, 4812507), (189, 1807873), (213, 1604169), (497, 687501), (639, 534723), (1491, 229167), (1917, 178241), (4473, 76389), (13419, 25463)]