40443435

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6967}}^1$

素因数の和:7024

約数の個数: 32

約数和(自身を含む): 73582080

約数和(自身を除く): 33138645

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 6967, 20901, 34835, 62703, 104505, 188109, 299581, 313515, 898743, 940545, 1497905, 2696229, 4493715, 8088687, 13481145, 40443435]

約数ペア:

[(1, 40443435), (3, 13481145), (5, 8088687), (9, 4493715), (15, 2696229), (27, 1497905), (43, 940545), (45, 898743), (129, 313515), (135, 299581), (215, 188109), (387, 104505), (645, 62703), (1161, 34835), (1935, 20901), (5805, 6967)]