3804969

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 6128640

約数和(自身を除く): 2323671

約数列:

[1, 3, 7, 21, 37, 59, 83, 111, 177, 249, 259, 413, 581, 777, 1239, 1743, 2183, 3071, 4897, 6549, 9213, 14691, 15281, 21497, 34279, 45843, 64491, 102837, 181189, 543567, 1268323, 3804969]

約数ペア:

[(1, 3804969), (3, 1268323), (7, 543567), (21, 181189), (37, 102837), (59, 64491), (83, 45843), (111, 34279), (177, 21497), (249, 15281), (259, 14691), (413, 9213), (581, 6549), (777, 4897), (1239, 3071), (1743, 2183)]