69160203

素因数分解:

$3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2671}}^1$

素因数の和:2824

約数の個数: 32

約数和(自身を含む): 117995520

約数和(自身を除く): 48835317

約数列:

[1, 3, 7, 9, 21, 27, 63, 137, 189, 411, 959, 1233, 2671, 2877, 3699, 8013, 8631, 18697, 24039, 25893, 56091, 72117, 168273, 365927, 504819, 1097781, 2561489, 3293343, 7684467, 9880029, 23053401, 69160203]

約数ペア:

[(1, 69160203), (3, 23053401), (7, 9880029), (9, 7684467), (21, 3293343), (27, 2561489), (63, 1097781), (137, 504819), (189, 365927), (411, 168273), (959, 72117), (1233, 56091), (2671, 25893), (2877, 24039), (3699, 18697), (8013, 8631)]