26818101

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 42556800

約数和(自身を除く): 15738699

約数列:

[1, 3, 9, 19, 27, 57, 61, 171, 183, 513, 549, 857, 1159, 1647, 2571, 3477, 7713, 10431, 16283, 23139, 31293, 48849, 52277, 146547, 156831, 439641, 470493, 993263, 1411479, 2979789, 8939367, 26818101]

約数ペア:

[(1, 26818101), (3, 8939367), (9, 2979789), (19, 1411479), (27, 993263), (57, 470493), (61, 439641), (171, 156831), (183, 146547), (513, 52277), (549, 48849), (857, 31293), (1159, 23139), (1647, 16283), (2571, 10431), (3477, 7713)]