47922993

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5923}}^1$

素因数の和:5989

約数の個数: 24

約数和(自身を含む): 73931520

約数和(自身を除く): 26008527

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 5923, 8091, 17769, 53307, 171767, 183613, 515301, 550839, 1545903, 1652517, 5324777, 15974331, 47922993]

約数ペア:

[(1, 47922993), (3, 15974331), (9, 5324777), (29, 1652517), (31, 1545903), (87, 550839), (93, 515301), (261, 183613), (279, 171767), (899, 53307), (2697, 17769), (5923, 8091)]