2387029257

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{499483}}^1$

素因数の和:499554

約数の個数: 20

約数和(自身を含む): 3626253840

約数和(自身を除く): 1239224583

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 499483, 1498449, 4495347, 13486041, 29469497, 40458123, 88408491, 265225473, 795676419, 2387029257]

約数ペア:

[(1, 2387029257), (3, 795676419), (9, 265225473), (27, 88408491), (59, 40458123), (81, 29469497), (177, 13486041), (531, 4495347), (1593, 1498449), (4779, 499483)]