9933861

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 16017408

約数和(自身を除く): 6083547

約数列:

[1, 3, 7, 21, 23, 69, 131, 157, 161, 393, 471, 483, 917, 1099, 2751, 3013, 3297, 3611, 9039, 10833, 20567, 21091, 25277, 61701, 63273, 75831, 143969, 431907, 473041, 1419123, 3311287, 9933861]

約数ペア:

[(1, 9933861), (3, 3311287), (7, 1419123), (21, 473041), (23, 431907), (69, 143969), (131, 75831), (157, 63273), (161, 61701), (393, 25277), (471, 21091), (483, 20567), (917, 10833), (1099, 9039), (2751, 3611), (3013, 3297)]