26593707

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 42223104

約数和(自身を除く): 15629397

約数列:

[1, 3, 7, 21, 41, 67, 123, 201, 287, 461, 469, 861, 1383, 1407, 2747, 3227, 8241, 9681, 18901, 19229, 30887, 56703, 57687, 92661, 132307, 216209, 396921, 648627, 1266367, 3799101, 8864569, 26593707]

約数ペア:

[(1, 26593707), (3, 8864569), (7, 3799101), (21, 1266367), (41, 648627), (67, 396921), (123, 216209), (201, 132307), (287, 92661), (461, 57687), (469, 56703), (861, 30887), (1383, 19229), (1407, 18901), (2747, 9681), (3227, 8241)]