996918579

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{13487}}^1$

素因数の和:13727

約数の個数: 24

約数和(自身を含む): 1481306112

約数和(自身を除く): 484387533

約数列:

[1, 3, 9, 43, 129, 191, 387, 573, 1719, 8213, 13487, 24639, 40461, 73917, 121383, 579941, 1739823, 2576017, 5219469, 7728051, 23184153, 110768731, 332306193, 996918579]

約数ペア:

[(1, 996918579), (3, 332306193), (9, 110768731), (43, 23184153), (129, 7728051), (191, 5219469), (387, 2576017), (573, 1739823), (1719, 579941), (8213, 121383), (13487, 73917), (24639, 40461)]