91883979

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6229}}^1$

素因数の和:6395

約数の個数: 24

約数和(自身を含む): 145782000

約数和(自身を除く): 53898021

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 1341, 1639, 4917, 6229, 14751, 18687, 56061, 68519, 205557, 616671, 928121, 2784363, 8353089, 10209331, 30627993, 91883979]

約数ペア:

[(1, 91883979), (3, 30627993), (9, 10209331), (11, 8353089), (33, 2784363), (99, 928121), (149, 616671), (447, 205557), (1341, 68519), (1639, 56061), (4917, 18687), (6229, 14751)]