871074

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:316

約数の個数: 40

約数和(自身を含む): 2061840

約数和(自身を除く): 1190766

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 283, 342, 513, 566, 849, 1026, 1539, 1698, 2547, 3078, 5094, 5377, 7641, 10754, 15282, 16131, 22923, 32262, 45846, 48393, 96786, 145179, 290358, 435537, 871074]

約数ペア:

[(1, 871074), (2, 435537), (3, 290358), (6, 145179), (9, 96786), (18, 48393), (19, 45846), (27, 32262), (38, 22923), (54, 16131), (57, 15282), (81, 10754), (114, 7641), (162, 5377), (171, 5094), (283, 3078), (342, 2547), (513, 1698), (566, 1539), (849, 1026)]