8694135999

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2143}}^1$

素因数の和:2361

約数の個数: 64

約数和(自身を含む): 13831372800

約数和(自身を除く): 5137236801

約数列:

[1, 3, 9, 23, 27, 47, 69, 139, 141, 207, 417, 423, 621, 1081, 1251, 1269, 2143, 3197, 3243, 3753, 6429, 6533, 9591, 9729, 19287, 19599, 28773, 29187, 49289, 57861, 58797, 86319, 100721, 147867, 150259, 176391, 297877, 302163, 443601, 450777, 893631, 906489, 1330803, 1352331, 2316583, 2680893, 2719467, 4056993, 6851171, 6949749, 8042679, 14000219, 20553513, 20849247, 42000657, 61660539, 62547741, 126001971, 184981617, 322005037, 378005913, 966015111, 2898045333, 8694135999]

約数ペア:

[(1, 8694135999), (3, 2898045333), (9, 966015111), (23, 378005913), (27, 322005037), (47, 184981617), (69, 126001971), (139, 62547741), (141, 61660539), (207, 42000657), (417, 20849247), (423, 20553513), (621, 14000219), (1081, 8042679), (1251, 6949749), (1269, 6851171), (2143, 4056993), (3197, 2719467), (3243, 2680893), (3753, 2316583), (6429, 1352331), (6533, 1330803), (9591, 906489), (9729, 893631), (19287, 450777), (19599, 443601), (28773, 302163), (29187, 297877), (49289, 176391), (57861, 150259), (58797, 147867), (86319, 100721)]