31882051251

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{1660783}}^1$

素因数の和:1660877

約数の個数: 24

約数和(自身を含む): 48362030080

約数和(自身を除く): 16479978829

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 2133, 6399, 19197, 1660783, 4982349, 14947047, 44841141, 131201857, 134523423, 393605571, 403570269, 1180816713, 3542450139, 10627350417, 31882051251]

約数ペア:

[(1, 31882051251), (3, 10627350417), (9, 3542450139), (27, 1180816713), (79, 403570269), (81, 393605571), (237, 134523423), (243, 131201857), (711, 44841141), (2133, 14947047), (6399, 4982349), (19197, 1660783)]