6561486

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 15410304

約数和(自身を除く): 8848818

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 587, 621, 1174, 1242, 1761, 1863, 3522, 3726, 5283, 5589, 10566, 11178, 13501, 15849, 27002, 31698, 40503, 47547, 81006, 95094, 121509, 142641, 243018, 285282, 364527, 729054, 1093581, 2187162, 3280743, 6561486]

約数ペア:

[(1, 6561486), (2, 3280743), (3, 2187162), (6, 1093581), (9, 729054), (18, 364527), (23, 285282), (27, 243018), (46, 142641), (54, 121509), (69, 95094), (81, 81006), (138, 47547), (162, 40503), (207, 31698), (243, 27002), (414, 15849), (486, 13501), (587, 11178), (621, 10566), (1174, 5589), (1242, 5283), (1761, 3726), (1863, 3522)]