633120813

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{1559}}^1$

素因数の和:1683

約数の個数: 48

約数和(自身を含む): 1027728000

約数和(自身を除く): 394607187

約数列:

[1, 3, 9, 13, 27, 39, 89, 117, 169, 267, 351, 507, 801, 1157, 1521, 1559, 2403, 3471, 4563, 4677, 10413, 14031, 15041, 20267, 31239, 42093, 45123, 60801, 135369, 138751, 182403, 263471, 406107, 416253, 547209, 790413, 1248759, 1803763, 2371239, 3746277, 5411289, 7113717, 16233867, 23448919, 48701601, 70346757, 211040271, 633120813]

約数ペア:

[(1, 633120813), (3, 211040271), (9, 70346757), (13, 48701601), (27, 23448919), (39, 16233867), (89, 7113717), (117, 5411289), (169, 3746277), (267, 2371239), (351, 1803763), (507, 1248759), (801, 790413), (1157, 547209), (1521, 416253), (1559, 406107), (2403, 263471), (3471, 182403), (4563, 138751), (4677, 135369), (10413, 60801), (14031, 45123), (15041, 42093), (20267, 31239)]