129127996899

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{769}}^1\times {\mathrm{1009}}^1$

素因数の和:1877

約数の個数: 72

約数和(自身を含む): 209036427600

約数和(自身を除く): 79908430701

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 769, 1009, 1353, 1681, 2307, 3027, 4059, 5043, 6921, 8459, 9081, 11099, 15129, 18491, 25377, 31529, 33297, 41369, 55473, 76131, 94587, 99891, 124107, 166419, 283761, 346819, 372321, 455059, 775921, 1040457, 1292689, 1365177, 1696129, 2327763, 3121371, 3878067, 4095531, 5088387, 6983289, 8535131, 11634201, 14219579, 15265161, 18657419, 25605393, 31812761, 42658737, 55972257, 76816179, 95438283, 127976211, 167916771, 286314849, 349940371, 1049821113, 1304323201, 3149463339, 3912969603, 11738908809, 14347555211, 43042665633, 129127996899]

約数ペア:

[(1, 129127996899), (3, 43042665633), (9, 14347555211), (11, 11738908809), (33, 3912969603), (41, 3149463339), (99, 1304323201), (123, 1049821113), (369, 349940371), (451, 286314849), (769, 167916771), (1009, 127976211), (1353, 95438283), (1681, 76816179), (2307, 55972257), (3027, 42658737), (4059, 31812761), (5043, 25605393), (6921, 18657419), (8459, 15265161), (9081, 14219579), (11099, 11634201), (15129, 8535131), (18491, 6983289), (25377, 5088387), (31529, 4095531), (33297, 3878067), (41369, 3121371), (55473, 2327763), (76131, 1696129), (94587, 1365177), (99891, 1292689), (124107, 1040457), (166419, 775921), (283761, 455059), (346819, 372321)]