2927563401

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 4594601984

約数和(自身を除く): 1667038583

約数列:

[1, 3, 7, 21, 47, 141, 223, 283, 329, 669, 849, 987, 1561, 1981, 2209, 4683, 5943, 6627, 10481, 13301, 15463, 31443, 39903, 46389, 63109, 73367, 93107, 189327, 220101, 279321, 441763, 492607, 625147, 1325289, 1477821, 1875441, 2966123, 3448249, 4376029, 8898369, 10344747, 13128087, 20762861, 62288583, 139407781, 418223343, 975854467, 2927563401]

約数ペア:

[(1, 2927563401), (3, 975854467), (7, 418223343), (21, 139407781), (47, 62288583), (141, 20762861), (223, 13128087), (283, 10344747), (329, 8898369), (669, 4376029), (849, 3448249), (987, 2966123), (1561, 1875441), (1981, 1477821), (2209, 1325289), (4683, 625147), (5943, 492607), (6627, 441763), (10481, 279321), (13301, 220101), (15463, 189327), (31443, 93107), (39903, 73367), (46389, 63109)]