99161091

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{5393}}^1$

素因数の和:5632

約数の個数: 20

約数和(自身を含む): 148809672

約数和(自身を除く): 49648581

約数列:

[1, 3, 9, 27, 81, 227, 681, 2043, 5393, 6129, 16179, 18387, 48537, 145611, 436833, 1224211, 3672633, 11017899, 33053697, 99161091]

約数ペア:

[(1, 99161091), (3, 33053697), (9, 11017899), (27, 3672633), (81, 1224211), (227, 436833), (681, 145611), (2043, 48537), (5393, 18387), (6129, 16179)]