81717282

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{14983}}^1$

素因数の和:15095

約数の個数: 32

約数和(自身を含む): 183404160

約数和(自身を除く): 101686878

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5454, 14983, 29966, 44949, 89898, 134847, 269694, 404541, 809082, 1513283, 3026566, 4539849, 9079698, 13619547, 27239094, 40858641, 81717282]

約数ペア:

[(1, 81717282), (2, 40858641), (3, 27239094), (6, 13619547), (9, 9079698), (18, 4539849), (27, 3026566), (54, 1513283), (101, 809082), (202, 404541), (303, 269694), (606, 134847), (909, 89898), (1818, 44949), (2727, 29966), (5454, 14983)]