6155919

素因数分解:

$3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:87

約数の個数: 72

約数和(自身を含む): 11950848

約数和(自身を除く): 5794929

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 47, 49, 63, 77, 81, 99, 141, 147, 189, 231, 243, 297, 329, 423, 441, 517, 539, 567, 693, 891, 987, 1269, 1323, 1551, 1617, 1701, 2079, 2303, 2673, 2961, 3619, 3807, 3969, 4653, 4851, 6237, 6909, 8883, 10857, 11421, 11907, 13959, 14553, 18711, 20727, 25333, 26649, 32571, 41877, 43659, 62181, 75999, 79947, 97713, 125631, 130977, 186543, 227997, 293139, 559629, 683991, 879417, 2051973, 6155919]

約数ペア:

[(1, 6155919), (3, 2051973), (7, 879417), (9, 683991), (11, 559629), (21, 293139), (27, 227997), (33, 186543), (47, 130977), (49, 125631), (63, 97713), (77, 79947), (81, 75999), (99, 62181), (141, 43659), (147, 41877), (189, 32571), (231, 26649), (243, 25333), (297, 20727), (329, 18711), (423, 14553), (441, 13959), (517, 11907), (539, 11421), (567, 10857), (693, 8883), (891, 6909), (987, 6237), (1269, 4851), (1323, 4653), (1551, 3969), (1617, 3807), (1701, 3619), (2079, 2961), (2303, 2673)]