82107207

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3457}}^1$

素因数の和:3512

約数の個数: 48

約数和(自身を含む): 151045440

約数和(自身を除く): 68938233

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 87, 91, 117, 203, 261, 273, 377, 609, 819, 1131, 1827, 2639, 3393, 3457, 7917, 10371, 23751, 24199, 31113, 44941, 72597, 100253, 134823, 217791, 300759, 314587, 404469, 701771, 902277, 943761, 1303289, 2105313, 2831283, 3909867, 6315939, 9123023, 11729601, 27369069, 82107207]

約数ペア:

[(1, 82107207), (3, 27369069), (7, 11729601), (9, 9123023), (13, 6315939), (21, 3909867), (29, 2831283), (39, 2105313), (63, 1303289), (87, 943761), (91, 902277), (117, 701771), (203, 404469), (261, 314587), (273, 300759), (377, 217791), (609, 134823), (819, 100253), (1131, 72597), (1827, 44941), (2639, 31113), (3393, 24199), (3457, 23751), (7917, 10371)]