8880333

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 15175680

約数和(自身を除く): 6295347

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1039, 1221, 2849, 3117, 7273, 8547, 11429, 21819, 34287, 38443, 80003, 115329, 240009, 269101, 422873, 807303, 1268619, 2960111, 8880333]

約数ペア:

[(1, 8880333), (3, 2960111), (7, 1268619), (11, 807303), (21, 422873), (33, 269101), (37, 240009), (77, 115329), (111, 80003), (231, 38443), (259, 34287), (407, 21819), (777, 11429), (1039, 8547), (1221, 7273), (2849, 3117)]