171897876

素因数分解:

$2^2\times 3^4\times {\mathrm{530549}}^1$

素因数の和:530565

約数の個数: 30

約数和(自身を含む): 449375850

約数和(自身を除く): 277477974

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 530549, 1061098, 1591647, 2122196, 3183294, 4774941, 6366588, 9549882, 14324823, 19099764, 28649646, 42974469, 57299292, 85948938, 171897876]

約数ペア:

[(1, 171897876), (2, 85948938), (3, 57299292), (4, 42974469), (6, 28649646), (9, 19099764), (12, 14324823), (18, 9549882), (27, 6366588), (36, 4774941), (54, 3183294), (81, 2122196), (108, 1591647), (162, 1061098), (324, 530549)]