2880492891

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{1697}}^1$

素因数の和:2123

約数の個数: 32

約数和(自身を含む): 4100194560

約数和(自身を除く): 1219701669

約数列:

[1, 3, 19, 57, 97, 291, 307, 921, 1697, 1843, 5091, 5529, 5833, 17499, 29779, 32243, 89337, 96729, 164609, 493827, 520979, 565801, 1562937, 1697403, 3127571, 9382713, 9898601, 29695803, 50534963, 151604889, 960164297, 2880492891]

約数ペア:

[(1, 2880492891), (3, 960164297), (19, 151604889), (57, 50534963), (97, 29695803), (291, 9898601), (307, 9382713), (921, 3127571), (1697, 1697403), (1843, 1562937), (5091, 565801), (5529, 520979), (5833, 493827), (17499, 164609), (29779, 96729), (32243, 89337)]