210015441

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{630677}}^1$

素因数の和:630720

約数の個数: 12

約数和(自身を含む): 311554932

約数和(自身を除く): 101539491

約数列:

[1, 3, 9, 37, 111, 333, 630677, 1892031, 5676093, 23335049, 70005147, 210015441]

約数ペア:

[(1, 210015441), (3, 70005147), (9, 23335049), (37, 5676093), (111, 1892031), (333, 630677)]