9888933579

素因数分解:

$3^1\times 7^2\times {\mathrm{2707}}^1\times {\mathrm{24851}}^1$

素因数の和:27575

約数の個数: 24

約数和(自身を含む): 15344221248

約数和(自身を除く): 5455287669

約数列:

[1, 3, 7, 21, 49, 147, 2707, 8121, 18949, 24851, 56847, 74553, 132643, 173957, 397929, 521871, 1217699, 3653097, 67271657, 201814971, 470901599, 1412704797, 3296311193, 9888933579]

約数ペア:

[(1, 9888933579), (3, 3296311193), (7, 1412704797), (21, 470901599), (49, 201814971), (147, 67271657), (2707, 3653097), (8121, 1217699), (18949, 521871), (24851, 397929), (56847, 173957), (74553, 132643)]