55665621

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2477}}^1$

素因数の和:2721

約数の個数: 24

約数和(自身を含む): 88137504

約数和(自身を除く): 32471883

約数列:

[1, 3, 9, 11, 33, 99, 227, 681, 2043, 2477, 2497, 7431, 7491, 22293, 22473, 27247, 81741, 245223, 562279, 1686837, 5060511, 6185069, 18555207, 55665621]

約数ペア:

[(1, 55665621), (3, 18555207), (9, 6185069), (11, 5060511), (33, 1686837), (99, 562279), (227, 245223), (681, 81741), (2043, 27247), (2477, 22473), (2497, 22293), (7431, 7491)]