84693357

素因数分解:

$3^4\times 7^1\times {\mathrm{149371}}^1$

素因数の和:149390

約数の個数: 20

約数和(自身を含む): 144592096

約数和(自身を除く): 59898739

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 149371, 448113, 1045597, 1344339, 3136791, 4033017, 9410373, 12099051, 28231119, 84693357]

約数ペア:

[(1, 84693357), (3, 28231119), (7, 12099051), (9, 9410373), (21, 4033017), (27, 3136791), (63, 1344339), (81, 1045597), (189, 448113), (567, 149371)]