6136641

素因数分解:

$3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 40

約数和(自身を含む): 10686720

約数和(自身を除く): 4550079

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 137, 189, 237, 411, 553, 567, 711, 959, 1233, 1659, 2133, 2877, 3699, 4977, 6399, 8631, 10823, 11097, 14931, 25893, 32469, 44793, 75761, 77679, 97407, 227283, 292221, 681849, 876663, 2045547, 6136641]

約数ペア:

[(1, 6136641), (3, 2045547), (7, 876663), (9, 681849), (21, 292221), (27, 227283), (63, 97407), (79, 77679), (81, 75761), (137, 44793), (189, 32469), (237, 25893), (411, 14931), (553, 11097), (567, 10823), (711, 8631), (959, 6399), (1233, 4977), (1659, 3699), (2133, 2877)]