26304125331

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1\times {\mathrm{21503}}^1$

素因数の和:23487

約数の個数: 32

約数和(自身を含む): 40296775680

約数和(自身を除く): 13992650349

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 1951, 5853, 21461, 21503, 37069, 64383, 64509, 111207, 236533, 407759, 408557, 709599, 1223277, 1225671, 4494127, 13482381, 41952353, 125857059, 461475883, 797094707, 1384427649, 2391284121, 8768041777, 26304125331]

約数ペア:

[(1, 26304125331), (3, 8768041777), (11, 2391284121), (19, 1384427649), (33, 797094707), (57, 461475883), (209, 125857059), (627, 41952353), (1951, 13482381), (5853, 4494127), (21461, 1225671), (21503, 1223277), (37069, 709599), (64383, 408557), (64509, 407759), (111207, 236533)]