84270294

素因数分解:

$2^1\times 3^4\times {\mathrm{643}}^1\times {\mathrm{809}}^1$

素因数の和:1466

約数の個数: 40

約数和(自身を含む): 189355320

約数和(自身を除く): 105085026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 643, 809, 1286, 1618, 1929, 2427, 3858, 4854, 5787, 7281, 11574, 14562, 17361, 21843, 34722, 43686, 52083, 65529, 104166, 131058, 520187, 1040374, 1560561, 3121122, 4681683, 9363366, 14045049, 28090098, 42135147, 84270294]

約数ペア:

[(1, 84270294), (2, 42135147), (3, 28090098), (6, 14045049), (9, 9363366), (18, 4681683), (27, 3121122), (54, 1560561), (81, 1040374), (162, 520187), (643, 131058), (809, 104166), (1286, 65529), (1618, 52083), (1929, 43686), (2427, 34722), (3858, 21843), (4854, 17361), (5787, 14562), (7281, 11574)]