75906909

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{216259}}^1$

素因数の和:216281

約数の個数: 16

約数和(自身を含む): 121105600

約数和(自身を除く): 45198691

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 216259, 648777, 1946331, 2811367, 5838993, 8434101, 25302303, 75906909]

約数ペア:

[(1, 75906909), (3, 25302303), (9, 8434101), (13, 5838993), (27, 2811367), (39, 1946331), (117, 648777), (351, 216259)]