84456567

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 137733120

約数和(自身を除く): 53276553

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 169, 223, 249, 351, 507, 669, 747, 1079, 1521, 2007, 2241, 2899, 3237, 4563, 6021, 8697, 9711, 14027, 18509, 26091, 29133, 37687, 42081, 55527, 78273, 113061, 126243, 166581, 240617, 339183, 378729, 499743, 721851, 1017549, 2165553, 3128021, 6496659, 9384063, 28152189, 84456567]

約数ペア:

[(1, 84456567), (3, 28152189), (9, 9384063), (13, 6496659), (27, 3128021), (39, 2165553), (83, 1017549), (117, 721851), (169, 499743), (223, 378729), (249, 339183), (351, 240617), (507, 166581), (669, 126243), (747, 113061), (1079, 78273), (1521, 55527), (2007, 42081), (2241, 37687), (2899, 29133), (3237, 26091), (4563, 18509), (6021, 14027), (8697, 9711)]