61881354

素因数分解:

$2^1\times 3^3\times {\mathrm{937}}^1\times {\mathrm{1223}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 137773440

約数和(自身を除く): 75892086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 937, 1223, 1874, 2446, 2811, 3669, 5622, 7338, 8433, 11007, 16866, 22014, 25299, 33021, 50598, 66042, 1145951, 2291902, 3437853, 6875706, 10313559, 20627118, 30940677, 61881354]

約数ペア:

[(1, 61881354), (2, 30940677), (3, 20627118), (6, 10313559), (9, 6875706), (18, 3437853), (27, 2291902), (54, 1145951), (937, 66042), (1223, 50598), (1874, 33021), (2446, 25299), (2811, 22014), (3669, 16866), (5622, 11007), (7338, 8433)]