853974

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 2134080

約数和(自身を除く): 1280106

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 227, 342, 418, 454, 627, 681, 1254, 1362, 1881, 2043, 2497, 3762, 4086, 4313, 4994, 7491, 8626, 12939, 14982, 22473, 25878, 38817, 44946, 47443, 77634, 94886, 142329, 284658, 426987, 853974]

約数ペア:

[(1, 853974), (2, 426987), (3, 284658), (6, 142329), (9, 94886), (11, 77634), (18, 47443), (19, 44946), (22, 38817), (33, 25878), (38, 22473), (57, 14982), (66, 12939), (99, 8626), (114, 7491), (171, 4994), (198, 4313), (209, 4086), (227, 3762), (342, 2497), (418, 2043), (454, 1881), (627, 1362), (681, 1254)]