3728151

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^2$

素因数の和:148

約数の個数: 36

約数和(自身を含む): 6628752

約数和(自身を除く): 2900601

約数列:

[1, 3, 7, 9, 17, 21, 51, 59, 63, 119, 153, 177, 357, 413, 531, 1003, 1071, 1239, 3009, 3481, 3717, 7021, 9027, 10443, 21063, 24367, 31329, 59177, 63189, 73101, 177531, 219303, 414239, 532593, 1242717, 3728151]

約数ペア:

[(1, 3728151), (3, 1242717), (7, 532593), (9, 414239), (17, 219303), (21, 177531), (51, 73101), (59, 63189), (63, 59177), (119, 31329), (153, 24367), (177, 21063), (357, 10443), (413, 9027), (531, 7021), (1003, 3717), (1071, 3481), (1239, 3009)]