26826702981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{75037}}^1$

素因数の和:75245

約数の個数: 32

約数和(自身を含む): 39331918080

約数和(自身を除く): 12505215099

約数列:

[1, 3, 13, 39, 89, 103, 267, 309, 1157, 1339, 3471, 4017, 9167, 27501, 75037, 119171, 225111, 357513, 975481, 2926443, 6678293, 7728811, 20034879, 23186433, 86817809, 100474543, 260453427, 301423629, 687864179, 2063592537, 8942234327, 26826702981]

約数ペア:

[(1, 26826702981), (3, 8942234327), (13, 2063592537), (39, 687864179), (89, 301423629), (103, 260453427), (267, 100474543), (309, 86817809), (1157, 23186433), (1339, 20034879), (3471, 7728811), (4017, 6678293), (9167, 2926443), (27501, 975481), (75037, 357513), (119171, 225111)]