47991627

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4649}}^1$

素因数の和:4723

約数の個数: 24

約数和(自身を含む): 73507200

約数和(自身を除く): 25515573

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 1147, 3441, 4649, 10323, 13947, 41841, 144119, 172013, 432357, 516039, 1297071, 1548117, 5332403, 15997209, 47991627]

約数ペア:

[(1, 47991627), (3, 15997209), (9, 5332403), (31, 1548117), (37, 1297071), (93, 516039), (111, 432357), (279, 172013), (333, 144119), (1147, 41841), (3441, 13947), (4649, 10323)]