124191819

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{28219}}^1$

素因数の和:28391

約数の個数: 16

約数和(自身を含む): 185123200

約数和(自身を除く): 60931381

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 28219, 84657, 253971, 761913, 4599697, 13799091, 41397273, 124191819]

約数ペア:

[(1, 124191819), (3, 41397273), (9, 13799091), (27, 4599697), (163, 761913), (489, 253971), (1467, 84657), (4401, 28219)]