1569272049

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{13297}}^1$

素因数の和:13387

約数の個数: 40

約数和(自身を含む): 2471513088

約数和(自身を除く): 902241039

約数列:

[1, 3, 9, 27, 31, 47, 81, 93, 141, 279, 423, 837, 1269, 1457, 2511, 3807, 4371, 13113, 13297, 39339, 39891, 118017, 119673, 359019, 412207, 624959, 1077057, 1236621, 1874877, 3709863, 5624631, 11129589, 16873893, 19373729, 33388767, 50621679, 58121187, 174363561, 523090683, 1569272049]

約数ペア:

[(1, 1569272049), (3, 523090683), (9, 174363561), (27, 58121187), (31, 50621679), (47, 33388767), (81, 19373729), (93, 16873893), (141, 11129589), (279, 5624631), (423, 3709863), (837, 1874877), (1269, 1236621), (1457, 1077057), (2511, 624959), (3807, 412207), (4371, 359019), (13113, 119673), (13297, 118017), (39339, 39891)]