26741121

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 40500096

約数和(自身を除く): 13758975

約数列:

[1, 3, 11, 33, 37, 111, 121, 181, 363, 407, 543, 1221, 1331, 1991, 3993, 4477, 5973, 6697, 13431, 20091, 21901, 49247, 65703, 73667, 147741, 221001, 240911, 722733, 810337, 2431011, 8913707, 26741121]

約数ペア:

[(1, 26741121), (3, 8913707), (11, 2431011), (33, 810337), (37, 722733), (111, 240911), (121, 221001), (181, 147741), (363, 73667), (407, 65703), (543, 49247), (1221, 21901), (1331, 20091), (1991, 13431), (3993, 6697), (4477, 5973)]