61683309

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1399}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 96768000

約数和(自身を除く): 35084691

約数列:

[1, 3, 9, 23, 27, 69, 71, 207, 213, 621, 639, 1399, 1633, 1917, 4197, 4899, 12591, 14697, 32177, 37773, 44091, 96531, 99329, 289593, 297987, 868779, 893961, 2284567, 2681883, 6853701, 20561103, 61683309]

約数ペア:

[(1, 61683309), (3, 20561103), (9, 6853701), (23, 2681883), (27, 2284567), (69, 893961), (71, 868779), (207, 297987), (213, 289593), (621, 99329), (639, 96531), (1399, 44091), (1633, 37773), (1917, 32177), (4197, 14697), (4899, 12591)]