7677999

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 13747968

約数和(自身を除く): 6069969

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 67, 107, 119, 153, 201, 321, 357, 469, 603, 749, 963, 1071, 1139, 1407, 1819, 2247, 3417, 4221, 5457, 6741, 7169, 7973, 10251, 12733, 16371, 21507, 23919, 38199, 50183, 64521, 71757, 114597, 121873, 150549, 365619, 451647, 853111, 1096857, 2559333, 7677999]

約数ペア:

[(1, 7677999), (3, 2559333), (7, 1096857), (9, 853111), (17, 451647), (21, 365619), (51, 150549), (63, 121873), (67, 114597), (107, 71757), (119, 64521), (153, 50183), (201, 38199), (321, 23919), (357, 21507), (469, 16371), (603, 12733), (749, 10251), (963, 7973), (1071, 7169), (1139, 6741), (1407, 5457), (1819, 4221), (2247, 3417)]