2351877

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 32

約数和(自身を含む): 3747840

約数和(自身を除く): 1395963

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 121, 209, 341, 363, 589, 627, 1023, 1331, 1767, 2299, 3751, 3993, 6479, 6897, 11253, 19437, 25289, 41261, 71269, 75867, 123783, 213807, 783959, 2351877]

約数ペア:

[(1, 2351877), (3, 783959), (11, 213807), (19, 123783), (31, 75867), (33, 71269), (57, 41261), (93, 25289), (121, 19437), (209, 11253), (341, 6897), (363, 6479), (589, 3993), (627, 3751), (1023, 2299), (1331, 1767)]