2558711036709

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{5783}}^1\times {\mathrm{4091}}^1$

素因数の和:10138

約数の個数: 48

約数和(自身を含む): 3777149211264

約数和(自身を除く): 1218438174555

約数列:

[1, 3, 9, 61, 183, 197, 549, 591, 1773, 4091, 5783, 12017, 12273, 17349, 36051, 36819, 52047, 108153, 249551, 352763, 748653, 805927, 1058289, 1139251, 2245959, 2417781, 3174867, 3417753, 7253343, 10253259, 23658253, 49161547, 69494311, 70974759, 147484641, 208482933, 212924277, 442453923, 625448799, 1443153433, 4329460299, 4660675841, 12988380897, 13982027523, 41946082569, 284301226301, 852903678903, 2558711036709]

約数ペア:

[(1, 2558711036709), (3, 852903678903), (9, 284301226301), (61, 41946082569), (183, 13982027523), (197, 12988380897), (549, 4660675841), (591, 4329460299), (1773, 1443153433), (4091, 625448799), (5783, 442453923), (12017, 212924277), (12273, 208482933), (17349, 147484641), (36051, 70974759), (36819, 69494311), (52047, 49161547), (108153, 23658253), (249551, 10253259), (352763, 7253343), (748653, 3417753), (805927, 3174867), (1058289, 2417781), (1139251, 2245959)]