74740827

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{12401}}^1$

素因数の和:12459

約数の個数: 24

約数和(自身を含む): 118761552

約数和(自身を除く): 44020725

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 12401, 37203, 86807, 260421, 508441, 607649, 1525323, 1822947, 3559087, 10677261, 24913609, 74740827]

約数ペア:

[(1, 74740827), (3, 24913609), (7, 10677261), (21, 3559087), (41, 1822947), (49, 1525323), (123, 607649), (147, 508441), (287, 260421), (861, 86807), (2009, 37203), (6027, 12401)]