84420477

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1289}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 128793600

約数和(自身を除く): 44373123

約数列:

[1, 3, 9, 19, 57, 171, 383, 1149, 1289, 3447, 3867, 7277, 11601, 21831, 24491, 65493, 73473, 220419, 493687, 1481061, 4443183, 9380053, 28140159, 84420477]

約数ペア:

[(1, 84420477), (3, 28140159), (9, 9380053), (19, 4443183), (57, 1481061), (171, 493687), (383, 220419), (1149, 73473), (1289, 65493), (3447, 24491), (3867, 21831), (7277, 11601)]