13154031

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:332

約数の個数: 36

約数和(自身を含む): 21411936

約数和(自身を除く): 8257905

約数列:

[1, 3, 9, 11, 33, 47, 99, 121, 141, 257, 363, 423, 517, 771, 1089, 1551, 2313, 2827, 4653, 5687, 8481, 12079, 17061, 25443, 31097, 36237, 51183, 93291, 108711, 132869, 279873, 398607, 1195821, 1461559, 4384677, 13154031]

約数ペア:

[(1, 13154031), (3, 4384677), (9, 1461559), (11, 1195821), (33, 398607), (47, 279873), (99, 132869), (121, 108711), (141, 93291), (257, 51183), (363, 36237), (423, 31097), (517, 25443), (771, 17061), (1089, 12079), (1551, 8481), (2313, 5687), (2827, 4653)]