66186207

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 102340800

約数和(自身を除く): 36154593

約数列:

[1, 3, 9, 27, 29, 87, 137, 261, 411, 617, 783, 1233, 1851, 3699, 3973, 5553, 11919, 16659, 17893, 35757, 53679, 84529, 107271, 161037, 253587, 483111, 760761, 2282283, 2451341, 7354023, 22062069, 66186207]

約数ペア:

[(1, 66186207), (3, 22062069), (9, 7354023), (27, 2451341), (29, 2282283), (87, 760761), (137, 483111), (261, 253587), (411, 161037), (617, 107271), (783, 84529), (1233, 53679), (1851, 35757), (3699, 17893), (3973, 16659), (5553, 11919)]