8889677979

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{3877}}^1$

素因数の和:4164

約数の個数: 64

約数和(自身を含む): 15052348416

約数和(自身を除く): 6162670437

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 227, 259, 273, 481, 681, 777, 1443, 1589, 2951, 3367, 3877, 4767, 8399, 8853, 10101, 11631, 20657, 25197, 27139, 50401, 58793, 61971, 81417, 109187, 143449, 151203, 176379, 327561, 352807, 430347, 764309, 880079, 1004143, 1058421, 1864837, 2292927, 2640237, 3012429, 5594511, 6160553, 11441027, 13053859, 18481659, 32562923, 34323081, 39161577, 80087189, 97688769, 227940461, 240261567, 423317999, 683821383, 1269953997, 2963225993, 8889677979]

約数ペア:

[(1, 8889677979), (3, 2963225993), (7, 1269953997), (13, 683821383), (21, 423317999), (37, 240261567), (39, 227940461), (91, 97688769), (111, 80087189), (227, 39161577), (259, 34323081), (273, 32562923), (481, 18481659), (681, 13053859), (777, 11441027), (1443, 6160553), (1589, 5594511), (2951, 3012429), (3367, 2640237), (3877, 2292927), (4767, 1864837), (8399, 1058421), (8853, 1004143), (10101, 880079), (11631, 764309), (20657, 430347), (25197, 352807), (27139, 327561), (50401, 176379), (58793, 151203), (61971, 143449), (81417, 109187)]