3964129011

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{145799}}^1$

素因数の和:145880

約数の個数: 32

約数和(自身を含む): 6298560000

約数和(自身を除く): 2334430989

約数列:

[1, 3, 9, 19, 27, 53, 57, 159, 171, 477, 513, 1007, 1431, 3021, 9063, 27189, 145799, 437397, 1312191, 2770181, 3936573, 7727347, 8310543, 23182041, 24931629, 69546123, 74794887, 146819593, 208638369, 440458779, 1321376337, 3964129011]

約数ペア:

[(1, 3964129011), (3, 1321376337), (9, 440458779), (19, 208638369), (27, 146819593), (53, 74794887), (57, 69546123), (159, 24931629), (171, 23182041), (477, 8310543), (513, 7727347), (1007, 3936573), (1431, 2770181), (3021, 1312191), (9063, 437397), (27189, 145799)]