47532771

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{947}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 83272320

約数和(自身を除く): 35739549

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 169, 297, 351, 429, 507, 947, 1287, 1521, 1859, 2841, 3861, 4563, 5577, 8523, 10417, 12311, 16731, 25569, 31251, 36933, 50193, 93753, 110799, 135421, 160043, 281259, 332397, 406263, 480129, 1218789, 1440387, 1760473, 3656367, 4321161, 5281419, 15844257, 47532771]

約数ペア:

[(1, 47532771), (3, 15844257), (9, 5281419), (11, 4321161), (13, 3656367), (27, 1760473), (33, 1440387), (39, 1218789), (99, 480129), (117, 406263), (143, 332397), (169, 281259), (297, 160043), (351, 135421), (429, 110799), (507, 93753), (947, 50193), (1287, 36933), (1521, 31251), (1859, 25569), (2841, 16731), (3861, 12311), (4563, 10417), (5577, 8523)]