2868756471

素因数分解:

$3^2\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{38557}}^1$

素因数の和:39751

約数の個数: 24

約数和(自身を含む): 4739857824

約数和(自身を除く): 1871101353

約数列:

[1, 3, 7, 9, 21, 63, 1181, 3543, 8267, 10629, 24801, 38557, 74403, 115671, 269899, 347013, 809697, 2429091, 45535817, 136607451, 318750719, 409822353, 956252157, 2868756471]

約数ペア:

[(1, 2868756471), (3, 956252157), (7, 409822353), (9, 318750719), (21, 136607451), (63, 45535817), (1181, 2429091), (3543, 809697), (8267, 347013), (10629, 269899), (24801, 115671), (38557, 74403)]