61347969

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{443}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 95477760

約数和(自身を除く): 34129791

約数列:

[1, 3, 9, 23, 27, 69, 207, 223, 443, 621, 669, 1329, 2007, 3987, 5129, 6021, 10189, 11961, 15387, 30567, 46161, 91701, 98789, 138483, 275103, 296367, 889101, 2272147, 2667303, 6816441, 20449323, 61347969]

約数ペア:

[(1, 61347969), (3, 20449323), (9, 6816441), (23, 2667303), (27, 2272147), (69, 889101), (207, 296367), (223, 275103), (443, 138483), (621, 98789), (669, 91701), (1329, 46161), (2007, 30567), (3987, 15387), (5129, 11961), (6021, 10189)]