20227521213

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{132206021}}^1$

素因数の和:132206044

約数の個数: 12

約数和(自身を含む): 30936209148

約数和(自身を除く): 10708687935

約数列:

[1, 3, 9, 17, 51, 153, 132206021, 396618063, 1189854189, 2247502357, 6742507071, 20227521213]

約数ペア:

[(1, 20227521213), (3, 6742507071), (9, 2247502357), (17, 1189854189), (51, 396618063), (153, 132206021)]