2950233

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2$

素因数の和:86

約数の個数: 36

約数和(自身を含む): 4857552

約数和(自身を除く): 1907319

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 169, 253, 299, 429, 507, 529, 759, 897, 1587, 1859, 3289, 3887, 5577, 5819, 6877, 9867, 11661, 17457, 20631, 42757, 75647, 89401, 128271, 226941, 268203, 983411, 2950233]

約数ペア:

[(1, 2950233), (3, 983411), (11, 268203), (13, 226941), (23, 128271), (33, 89401), (39, 75647), (69, 42757), (143, 20631), (169, 17457), (253, 11661), (299, 9867), (429, 6877), (507, 5819), (529, 5577), (759, 3887), (897, 3289), (1587, 1859)]