2912245137

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{1477547}}^1$

素因数の和:1477629

約数の個数: 16

約数和(自身を含む): 4373542080

約数和(自身を除く): 1461296943

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 1477547, 4432641, 13297923, 39893769, 107860931, 323582793, 970748379, 2912245137]

約数ペア:

[(1, 2912245137), (3, 970748379), (9, 323582793), (27, 107860931), (73, 39893769), (219, 13297923), (657, 4432641), (1971, 1477547)]