99399027

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4091}}^1$

素因数の和:4203

約数の個数: 32

約数和(自身を含む): 164989440

約数和(自身を除く): 65590413

約数列:

[1, 3, 7, 13, 21, 39, 89, 91, 267, 273, 623, 1157, 1869, 3471, 4091, 8099, 12273, 24297, 28637, 53183, 85911, 159549, 364099, 372281, 1092297, 1116843, 2548693, 4733287, 7646079, 14199861, 33133009, 99399027]

約数ペア:

[(1, 99399027), (3, 33133009), (7, 14199861), (13, 7646079), (21, 4733287), (39, 2548693), (89, 1116843), (91, 1092297), (267, 372281), (273, 364099), (623, 159549), (1157, 85911), (1869, 53183), (3471, 28637), (4091, 24297), (8099, 12273)]