831207942

素因数分解:

$2^1\times 3^2\times {\mathrm{1951}}^1\times {\mathrm{23669}}^1$

素因数の和:25628

約数の個数: 24

約数和(自身を含む): 1801949760

約数和(自身を除く): 970741818

約数列:

[1, 2, 3, 6, 9, 18, 1951, 3902, 5853, 11706, 17559, 23669, 35118, 47338, 71007, 142014, 213021, 426042, 46178219, 92356438, 138534657, 277069314, 415603971, 831207942]

約数ペア:

[(1, 831207942), (2, 415603971), (3, 277069314), (6, 138534657), (9, 92356438), (18, 46178219), (1951, 426042), (3902, 213021), (5853, 142014), (11706, 71007), (17559, 47338), (23669, 35118)]