1057563

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:176

約数の個数: 32

約数和(自身を含む): 1774080

約数和(自身を除く): 716517

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 131, 207, 299, 351, 393, 621, 897, 1179, 1703, 2691, 3013, 3537, 5109, 8073, 9039, 15327, 27117, 39169, 45981, 81351, 117507, 352521, 1057563]

約数ペア:

[(1, 1057563), (3, 352521), (9, 117507), (13, 81351), (23, 45981), (27, 39169), (39, 27117), (69, 15327), (117, 9039), (131, 8073), (207, 5109), (299, 3537), (351, 3013), (393, 2691), (621, 1703), (897, 1179)]