2078283371877

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1427117}}^1$

素因数の和:1427290

約数の個数: 48

約数和(自身を含む): 3173819096448

約数和(自身を除く): 1095535724571

約数列:

[1, 3, 9, 43, 53, 71, 129, 159, 213, 387, 477, 639, 2279, 3053, 3763, 6837, 9159, 11289, 20511, 27477, 33867, 161809, 485427, 1427117, 1456281, 4281351, 12844053, 61366031, 75637201, 101325307, 184098093, 226911603, 303975921, 552294279, 680734809, 911927763, 3252399643, 4356988201, 5370241271, 9757198929, 13070964603, 16110723813, 29271596787, 39212893809, 48332171439, 230920374653, 692761123959, 2078283371877]

約数ペア:

[(1, 2078283371877), (3, 692761123959), (9, 230920374653), (43, 48332171439), (53, 39212893809), (71, 29271596787), (129, 16110723813), (159, 13070964603), (213, 9757198929), (387, 5370241271), (477, 4356988201), (639, 3252399643), (2279, 911927763), (3053, 680734809), (3763, 552294279), (6837, 303975921), (9159, 226911603), (11289, 184098093), (20511, 101325307), (27477, 75637201), (33867, 61366031), (161809, 12844053), (485427, 4281351), (1427117, 1456281)]