5509998

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 13547520

約数和(自身を除く): 8037522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 94, 117, 141, 167, 234, 282, 334, 351, 423, 501, 611, 702, 846, 1002, 1222, 1269, 1503, 1833, 2171, 2538, 3006, 3666, 4342, 4509, 5499, 6513, 7849, 9018, 10998, 13026, 15698, 16497, 19539, 23547, 32994, 39078, 47094, 58617, 70641, 102037, 117234, 141282, 204074, 211923, 306111, 423846, 612222, 918333, 1836666, 2754999, 5509998]

約数ペア:

[(1, 5509998), (2, 2754999), (3, 1836666), (6, 918333), (9, 612222), (13, 423846), (18, 306111), (26, 211923), (27, 204074), (39, 141282), (47, 117234), (54, 102037), (78, 70641), (94, 58617), (117, 47094), (141, 39078), (167, 32994), (234, 23547), (282, 19539), (334, 16497), (351, 15698), (423, 13026), (501, 10998), (611, 9018), (702, 7849), (846, 6513), (1002, 5499), (1222, 4509), (1269, 4342), (1503, 3666), (1833, 3006), (2171, 2538)]