64702683

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1579}}^1$

素因数の和:1771

約数の個数: 24

約数和(自身を含む): 97359600

約数和(自身を除く): 32656917

約数列:

[1, 3, 9, 29, 87, 157, 261, 471, 1413, 1579, 4553, 4737, 13659, 14211, 40977, 45791, 137373, 247903, 412119, 743709, 2231127, 7189187, 21567561, 64702683]

約数ペア:

[(1, 64702683), (3, 21567561), (9, 7189187), (29, 2231127), (87, 743709), (157, 412119), (261, 247903), (471, 137373), (1413, 45791), (1579, 40977), (4553, 14211), (4737, 13659)]