18339509433

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1823}}^1\times {\mathrm{16519}}^1$

素因数の和:18381

約数の個数: 32

約数和(自身を含む): 28927180800

約数和(自身を除く): 10587671367

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 1823, 5469, 12761, 16519, 38283, 49557, 52867, 115633, 158601, 346899, 370069, 479051, 1110207, 1437153, 3353357, 10060071, 30114137, 90342411, 210798959, 632396877, 873309973, 2619929919, 6113169811, 18339509433]

約数ペア:

[(1, 18339509433), (3, 6113169811), (7, 2619929919), (21, 873309973), (29, 632396877), (87, 210798959), (203, 90342411), (609, 30114137), (1823, 10060071), (5469, 3353357), (12761, 1437153), (16519, 1110207), (38283, 479051), (49557, 370069), (52867, 346899), (115633, 158601)]