143984277

素因数分解:

$3^3\times {\mathrm{491}}^1\times {\mathrm{10861}}^1$

素因数の和:11361

約数の個数: 16

約数和(自身を含む): 213764160

約数和(自身を除く): 69779883

約数列:

[1, 3, 9, 27, 491, 1473, 4419, 10861, 13257, 32583, 97749, 293247, 5332751, 15998253, 47994759, 143984277]

約数ペア:

[(1, 143984277), (3, 47994759), (9, 15998253), (27, 5332751), (491, 293247), (1473, 97749), (4419, 32583), (10861, 13257)]