2875683993

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9817}}^1$

素因数の和:9906

約数の個数: 64

約数和(自身を含む): 5014248960

約数和(自身を除く): 2138564967

約数列:

[1, 3, 7, 13, 21, 29, 37, 39, 87, 91, 111, 203, 259, 273, 377, 481, 609, 777, 1073, 1131, 1443, 2639, 3219, 3367, 7511, 7917, 9817, 10101, 13949, 22533, 29451, 41847, 68719, 97643, 127621, 206157, 284693, 292929, 363229, 382863, 854079, 893347, 1089687, 1992851, 2542603, 2680041, 3701009, 4721977, 5978553, 7627809, 10533641, 11103027, 14165931, 25907063, 31600923, 33053839, 73735487, 77721189, 99161517, 136937333, 221206461, 410811999, 958561331, 2875683993]

約数ペア:

[(1, 2875683993), (3, 958561331), (7, 410811999), (13, 221206461), (21, 136937333), (29, 99161517), (37, 77721189), (39, 73735487), (87, 33053839), (91, 31600923), (111, 25907063), (203, 14165931), (259, 11103027), (273, 10533641), (377, 7627809), (481, 5978553), (609, 4721977), (777, 3701009), (1073, 2680041), (1131, 2542603), (1443, 1992851), (2639, 1089687), (3219, 893347), (3367, 854079), (7511, 382863), (7917, 363229), (9817, 292929), (10101, 284693), (13949, 206157), (22533, 127621), (29451, 97643), (41847, 68719)]