42182973

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2333}}^1$

素因数の和:2394

約数の個数: 36

約数和(自身を含む): 72638748

約数和(自身を除く): 30455775

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 441, 861, 2009, 2333, 2583, 6027, 6999, 16331, 18081, 20997, 48993, 95653, 114317, 146979, 286959, 342951, 669571, 860877, 1028853, 2008713, 4686997, 6026139, 14060991, 42182973]

約数ペア:

[(1, 42182973), (3, 14060991), (7, 6026139), (9, 4686997), (21, 2008713), (41, 1028853), (49, 860877), (63, 669571), (123, 342951), (147, 286959), (287, 146979), (369, 114317), (441, 95653), (861, 48993), (2009, 20997), (2333, 18081), (2583, 16331), (6027, 6999)]