39382863

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 60383232

約数和(自身を除く): 21000369

約数列:

[1, 3, 13, 17, 39, 51, 191, 221, 311, 573, 663, 933, 2483, 3247, 4043, 5287, 7449, 9741, 12129, 15861, 42211, 59401, 68731, 126633, 178203, 206193, 772213, 1009817, 2316639, 3029451, 13127621, 39382863]

約数ペア:

[(1, 39382863), (3, 13127621), (13, 3029451), (17, 2316639), (39, 1009817), (51, 772213), (191, 206193), (221, 178203), (311, 126633), (573, 68731), (663, 59401), (933, 42211), (2483, 15861), (3247, 12129), (4043, 9741), (5287, 7449)]