31632183

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:996

約数の個数: 36

約数和(自身を含む): 51897664

約数和(自身を除く): 20265481

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 121, 279, 341, 363, 937, 1023, 1089, 2811, 3069, 3751, 8433, 10307, 11253, 29047, 30921, 33759, 87141, 92763, 113377, 261423, 319517, 340131, 958551, 1020393, 2875653, 3514687, 10544061, 31632183]

約数ペア:

[(1, 31632183), (3, 10544061), (9, 3514687), (11, 2875653), (31, 1020393), (33, 958551), (93, 340131), (99, 319517), (121, 261423), (279, 113377), (341, 92763), (363, 87141), (937, 33759), (1023, 30921), (1089, 29047), (2811, 11253), (3069, 10307), (3751, 8433)]