202275729

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{13291}}^1$

素因数の和:13405

約数の個数: 24

約数和(自身を含む): 311032800

約数和(自身を除く): 108757071

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1691, 5073, 13291, 15219, 39873, 119619, 252529, 757587, 1182899, 2272761, 3548697, 10646091, 22475081, 67425243, 202275729]

約数ペア:

[(1, 202275729), (3, 67425243), (9, 22475081), (19, 10646091), (57, 3548697), (89, 2272761), (171, 1182899), (267, 757587), (801, 252529), (1691, 119619), (5073, 39873), (13291, 15219)]