931742783991

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{91967}}^1$

素因数の和:92620

約数の個数: 48

約数和(自身を含む): 1408990961664

約数和(自身を除く): 477248177673

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 557, 1671, 2021, 5013, 6063, 18189, 23951, 26179, 71853, 78537, 91967, 215559, 235611, 275901, 827703, 1125697, 3377091, 3954581, 4322449, 10131273, 11863743, 12967347, 35591229, 38902041, 51225619, 153676857, 185865307, 461030571, 557595921, 1672787763, 2202701617, 2407604093, 6608104851, 7222812279, 19824314553, 21668436837, 103526975999, 310580927997, 931742783991]

約数ペア:

[(1, 931742783991), (3, 310580927997), (9, 103526975999), (43, 21668436837), (47, 19824314553), (129, 7222812279), (141, 6608104851), (387, 2407604093), (423, 2202701617), (557, 1672787763), (1671, 557595921), (2021, 461030571), (5013, 185865307), (6063, 153676857), (18189, 51225619), (23951, 38902041), (26179, 35591229), (71853, 12967347), (78537, 11863743), (91967, 10131273), (215559, 4322449), (235611, 3954581), (275901, 3377091), (827703, 1125697)]