33984639

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 56242368

約数和(自身を除く): 22257729

約数列:

[1, 3, 9, 13, 23, 39, 69, 73, 117, 173, 207, 219, 299, 519, 657, 897, 949, 1557, 1679, 2249, 2691, 2847, 3979, 5037, 6747, 8541, 11937, 12629, 15111, 20241, 21827, 35811, 37887, 51727, 65481, 113661, 155181, 164177, 196443, 290467, 465543, 492531, 871401, 1477593, 2614203, 3776071, 11328213, 33984639]

約数ペア:

[(1, 33984639), (3, 11328213), (9, 3776071), (13, 2614203), (23, 1477593), (39, 871401), (69, 492531), (73, 465543), (117, 290467), (173, 196443), (207, 164177), (219, 155181), (299, 113661), (519, 65481), (657, 51727), (897, 37887), (949, 35811), (1557, 21827), (1679, 20241), (2249, 15111), (2691, 12629), (2847, 11937), (3979, 8541), (5037, 6747)]