68571477

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3733}}^1$

素因数の和:3909

約数の個数: 24

約数和(自身を含む): 107374904

約数和(自身を除く): 38803427

約数列:

[1, 3, 9, 13, 39, 117, 157, 471, 1413, 2041, 3733, 6123, 11199, 18369, 33597, 48529, 145587, 436761, 586081, 1758243, 5274729, 7619053, 22857159, 68571477]

約数ペア:

[(1, 68571477), (3, 22857159), (9, 7619053), (13, 5274729), (39, 1758243), (117, 586081), (157, 436761), (471, 145587), (1413, 48529), (2041, 33597), (3733, 18369), (6123, 11199)]