421455852

素因数分解:

$2^2\times 3^3\times {\mathrm{3902369}}^1$

素因数の和:3902382

約数の個数: 24

約数和(自身を含む): 1092663600

約数和(自身を除く): 671207748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3902369, 7804738, 11707107, 15609476, 23414214, 35121321, 46828428, 70242642, 105363963, 140485284, 210727926, 421455852]

約数ペア:

[(1, 421455852), (2, 210727926), (3, 140485284), (4, 105363963), (6, 70242642), (9, 46828428), (12, 35121321), (18, 23414214), (27, 15609476), (36, 11707107), (54, 7804738), (108, 3902369)]