42075747

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11717}}^1$

素因数の和:11752

約数の個数: 32

約数和(自身を含む): 74995200

約数和(自身を除く): 32919453

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 11717, 35151, 82019, 105453, 222623, 246057, 316359, 667869, 738171, 1558361, 2003607, 2214513, 4675083, 6010821, 14025249, 42075747]

約数ペア:

[(1, 42075747), (3, 14025249), (7, 6010821), (9, 4675083), (19, 2214513), (21, 2003607), (27, 1558361), (57, 738171), (63, 667869), (133, 316359), (171, 246057), (189, 222623), (399, 105453), (513, 82019), (1197, 35151), (3591, 11717)]