788135049

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{2081}}^1$

素因数の和:2199

約数の個数: 48

約数和(自身を含む): 1280180160

約数和(自身を除く): 492045111

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 169, 249, 351, 507, 747, 1079, 1521, 2081, 2241, 3237, 4563, 6243, 9711, 14027, 18729, 27053, 29133, 42081, 56187, 81159, 126243, 172723, 243477, 351689, 378729, 518169, 730431, 1055067, 1554507, 2245399, 3165201, 4663521, 6736197, 9495603, 20208591, 29190187, 60625773, 87570561, 262711683, 788135049]

約数ペア:

[(1, 788135049), (3, 262711683), (9, 87570561), (13, 60625773), (27, 29190187), (39, 20208591), (83, 9495603), (117, 6736197), (169, 4663521), (249, 3165201), (351, 2245399), (507, 1554507), (747, 1055067), (1079, 730431), (1521, 518169), (2081, 378729), (2241, 351689), (3237, 243477), (4563, 172723), (6243, 126243), (9711, 81159), (14027, 56187), (18729, 42081), (27053, 29133)]