2912400897

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{324791}}^1$

素因数の和:324869

約数の個数: 24

約数和(自身を含む): 4591259712

約数和(自身を除く): 1678858815

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 8967, 324791, 974373, 2273537, 6820611, 15914759, 19812251, 47744277, 59436753, 138685757, 416057271, 970800299, 2912400897]

約数ペア:

[(1, 2912400897), (3, 970800299), (7, 416057271), (21, 138685757), (49, 59436753), (61, 47744277), (147, 19812251), (183, 15914759), (427, 6820611), (1281, 2273537), (2989, 974373), (8967, 324791)]