28608325629

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{743}}^1\times {\mathrm{11093}}^1$

素因数の和:11941

約数の個数: 32

約数和(自身を含む): 41599837440

約数和(自身を除く): 12991511811

約数列:

[1, 3, 13, 39, 89, 267, 743, 1157, 2229, 3471, 9659, 11093, 28977, 33279, 66127, 144209, 198381, 432627, 859651, 987277, 2578953, 2961831, 8242099, 12834601, 24726297, 38503803, 107147287, 321441861, 733546811, 2200640433, 9536108543, 28608325629]

約数ペア:

[(1, 28608325629), (3, 9536108543), (13, 2200640433), (39, 733546811), (89, 321441861), (267, 107147287), (743, 38503803), (1157, 24726297), (2229, 12834601), (3471, 8242099), (9659, 2961831), (11093, 2578953), (28977, 987277), (33279, 859651), (66127, 432627), (144209, 198381)]