3669921018

素因数分解:

$2^1\times 3^2\times {\mathrm{203884501}}^1$

素因数の和:203884509

約数の個数: 12

約数和(自身を含む): 7951495578

約数和(自身を除く): 4281574560

約数列:

[1, 2, 3, 6, 9, 18, 203884501, 407769002, 611653503, 1223307006, 1834960509, 3669921018]

約数ペア:

[(1, 3669921018), (2, 1834960509), (3, 1223307006), (6, 611653503), (9, 407769002), (18, 203884501)]