8100774

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 19341504

約数和(自身を除く): 11240730

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 163, 198, 251, 326, 489, 502, 753, 978, 1467, 1506, 1793, 2259, 2761, 2934, 3586, 4518, 5379, 5522, 8283, 10758, 16137, 16566, 24849, 32274, 40913, 49698, 81826, 122739, 245478, 368217, 450043, 736434, 900086, 1350129, 2700258, 4050387, 8100774]

約数ペア:

[(1, 8100774), (2, 4050387), (3, 2700258), (6, 1350129), (9, 900086), (11, 736434), (18, 450043), (22, 368217), (33, 245478), (66, 122739), (99, 81826), (163, 49698), (198, 40913), (251, 32274), (326, 24849), (489, 16566), (502, 16137), (753, 10758), (978, 8283), (1467, 5522), (1506, 5379), (1793, 4518), (2259, 3586), (2761, 2934)]