63897164019

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{406649}}^1$

素因数の和:406764

約数の個数: 48

約数和(自身を含む): 106574832000

約数和(自身を除く): 42677667981

約数列:

[1, 3, 9, 13, 17, 39, 51, 79, 117, 153, 221, 237, 663, 711, 1027, 1343, 1989, 3081, 4029, 9243, 12087, 17459, 52377, 157131, 406649, 1219947, 3659841, 5286437, 6913033, 15859311, 20739099, 32125271, 47577933, 62217297, 89869429, 96375813, 269608287, 289127439, 417628523, 546129607, 808824861, 1252885569, 1638388821, 3758656707, 4915166463, 7099684891, 21299054673, 63897164019]

約数ペア:

[(1, 63897164019), (3, 21299054673), (9, 7099684891), (13, 4915166463), (17, 3758656707), (39, 1638388821), (51, 1252885569), (79, 808824861), (117, 546129607), (153, 417628523), (221, 289127439), (237, 269608287), (663, 96375813), (711, 89869429), (1027, 62217297), (1343, 47577933), (1989, 32125271), (3081, 20739099), (4029, 15859311), (9243, 6913033), (12087, 5286437), (17459, 3659841), (52377, 1219947), (157131, 406649)]