9963942

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{87403}}^1$

素因数の和:87427

約数の個数: 16

約数和(自身を含む): 20976960

約数和(自身を除く): 11013018

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 87403, 174806, 262209, 524418, 1660657, 3321314, 4981971, 9963942]

約数ペア:

[(1, 9963942), (2, 4981971), (3, 3321314), (6, 1660657), (19, 524418), (38, 262209), (57, 174806), (114, 87403)]