13602771

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 25631424

約数和(自身を除く): 12028653

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 977, 1071, 1547, 1989, 2931, 4641, 6839, 8793, 12701, 13923, 16609, 20517, 38103, 49827, 61551, 88907, 114309, 116263, 149481, 215917, 266721, 348789, 647751, 800163, 1046367, 1511419, 1943253, 4534257, 13602771]

約数ペア:

[(1, 13602771), (3, 4534257), (7, 1943253), (9, 1511419), (13, 1046367), (17, 800163), (21, 647751), (39, 348789), (51, 266721), (63, 215917), (91, 149481), (117, 116263), (119, 114309), (153, 88907), (221, 61551), (273, 49827), (357, 38103), (663, 20517), (819, 16609), (977, 13923), (1071, 12701), (1547, 8793), (1989, 6839), (2931, 4641)]