4882437

素因数分解:

$3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 40

約数和(自身を含む): 8518400

約数和(自身を除く): 3635963

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 109, 189, 237, 327, 553, 567, 711, 763, 981, 1659, 2133, 2289, 2943, 4977, 6399, 6867, 8611, 8829, 14931, 20601, 25833, 44793, 60277, 61803, 77499, 180831, 232497, 542493, 697491, 1627479, 4882437]

約数ペア:

[(1, 4882437), (3, 1627479), (7, 697491), (9, 542493), (21, 232497), (27, 180831), (63, 77499), (79, 61803), (81, 60277), (109, 44793), (189, 25833), (237, 20601), (327, 14931), (553, 8829), (567, 8611), (711, 6867), (763, 6399), (981, 4977), (1659, 2943), (2133, 2289)]