48071421

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 74547200

約数和(自身を除く): 26475779

約数列:

[1, 3, 9, 27, 31, 79, 93, 237, 279, 711, 727, 837, 2133, 2181, 2449, 6543, 7347, 19629, 22041, 22537, 57433, 66123, 67611, 172299, 202833, 516897, 608499, 1550691, 1780423, 5341269, 16023807, 48071421]

約数ペア:

[(1, 48071421), (3, 16023807), (9, 5341269), (27, 1780423), (31, 1550691), (79, 608499), (93, 516897), (237, 202833), (279, 172299), (711, 67611), (727, 66123), (837, 57433), (2133, 22537), (2181, 22041), (2449, 19629), (6543, 7347)]