9800931

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 15464784

約数和(自身を除く): 5663853

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1093, 1281, 2989, 3279, 7651, 8967, 22953, 53557, 66673, 160671, 200019, 466711, 1400133, 3266977, 9800931]

約数ペア:

[(1, 9800931), (3, 3266977), (7, 1400133), (21, 466711), (49, 200019), (61, 160671), (147, 66673), (183, 53557), (427, 22953), (1093, 8967), (1281, 7651), (2989, 3279)]