32185791

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 54362880

約数和(自身を除く): 22177089

約数列:

[1, 3, 9, 11, 19, 33, 57, 71, 99, 171, 209, 213, 241, 627, 639, 723, 781, 1349, 1881, 2169, 2343, 2651, 4047, 4579, 7029, 7953, 12141, 13737, 14839, 17111, 23859, 41211, 44517, 50369, 51333, 133551, 151107, 153999, 188221, 325109, 453321, 564663, 975327, 1693989, 2925981, 3576199, 10728597, 32185791]

約数ペア:

[(1, 32185791), (3, 10728597), (9, 3576199), (11, 2925981), (19, 1693989), (33, 975327), (57, 564663), (71, 453321), (99, 325109), (171, 188221), (209, 153999), (213, 151107), (241, 133551), (627, 51333), (639, 50369), (723, 44517), (781, 41211), (1349, 23859), (1881, 17111), (2169, 14839), (2343, 13737), (2651, 12141), (4047, 7953), (4579, 7029)]