70890003

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 104332800

約数和(自身を除く): 33442797

約数列:

[1, 3, 9, 109, 127, 327, 381, 569, 981, 1143, 1707, 5121, 13843, 41529, 62021, 72263, 124587, 186063, 216789, 558189, 650367, 7876667, 23630001, 70890003]

約数ペア:

[(1, 70890003), (3, 23630001), (9, 7876667), (109, 650367), (127, 558189), (327, 216789), (381, 186063), (569, 124587), (981, 72263), (1143, 62021), (1707, 41529), (5121, 13843)]