2100693501

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{2693}}^1$

素因数の和:3042

約数の個数: 32

約数和(自身を含む): 3150040320

約数和(自身を除く): 1049346819

約数列:

[1, 3, 9, 27, 167, 173, 501, 519, 1503, 1557, 2693, 4509, 4671, 8079, 24237, 28891, 72711, 86673, 260019, 449731, 465889, 780057, 1349193, 1397667, 4047579, 4193001, 12142737, 12579003, 77803463, 233410389, 700231167, 2100693501]

約数ペア:

[(1, 2100693501), (3, 700231167), (9, 233410389), (27, 77803463), (167, 12579003), (173, 12142737), (501, 4193001), (519, 4047579), (1503, 1397667), (1557, 1349193), (2693, 780057), (4509, 465889), (4671, 449731), (8079, 260019), (24237, 86673), (28891, 72711)]