9689829

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1223}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 13708800

約数和(自身を除く): 4018971

約数列:

[1, 3, 19, 57, 139, 417, 1223, 2641, 3669, 7923, 23237, 69711, 169997, 509991, 3229943, 9689829]

約数ペア:

[(1, 9689829), (3, 3229943), (19, 509991), (57, 169997), (139, 69711), (417, 23237), (1223, 7923), (2641, 3669)]