67830777

素因数分解:

$3^5\times 7^1\times {\mathrm{39877}}^1$

素因数の和:39899

約数の個数: 24

約数和(自身を含む): 116124736

約数和(自身を除く): 48293959

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 39877, 119631, 279139, 358893, 837417, 1076679, 2512251, 3230037, 7536753, 9690111, 22610259, 67830777]

約数ペア:

[(1, 67830777), (3, 22610259), (7, 9690111), (9, 7536753), (21, 3230037), (27, 2512251), (63, 1076679), (81, 837417), (189, 358893), (243, 279139), (567, 119631), (1701, 39877)]