977565963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1\times {\mathrm{467}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 1436348160

約数和(自身を除く): 458782197

約数列:

[1, 3, 11, 33, 229, 277, 467, 687, 831, 1401, 2519, 3047, 5137, 7557, 9141, 15411, 63433, 106943, 129359, 190299, 320829, 388077, 697763, 1176373, 1422949, 2093289, 3529119, 4268847, 29623211, 88869633, 325855321, 977565963]

約数ペア:

[(1, 977565963), (3, 325855321), (11, 88869633), (33, 29623211), (229, 4268847), (277, 3529119), (467, 2093289), (687, 1422949), (831, 1176373), (1401, 697763), (2519, 388077), (3047, 320829), (5137, 190299), (7557, 129359), (9141, 106943), (15411, 63433)]