2912088621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{6619}}^1$

素因数の和:7053

約数の個数: 32

約数和(自身を含む): 4337424000

約数和(自身を除く): 1425335379

約数列:

[1, 3, 13, 29, 39, 87, 377, 389, 1131, 1167, 5057, 6619, 11281, 15171, 19857, 33843, 86047, 146653, 191951, 258141, 439959, 575853, 2495363, 2574791, 7486089, 7724373, 33472283, 74668939, 100416849, 224006817, 970696207, 2912088621]

約数ペア:

[(1, 2912088621), (3, 970696207), (13, 224006817), (29, 100416849), (39, 74668939), (87, 33472283), (377, 7724373), (389, 7486089), (1131, 2574791), (1167, 2495363), (5057, 575853), (6619, 439959), (11281, 258141), (15171, 191951), (19857, 146653), (33843, 86047)]