494663679

素因数分解:

$3^6\times {\mathrm{467}}^1\times {\mathrm{1453}}^1$

素因数の和:1938

約数の個数: 28

約数和(自身を含む): 743755896

約数和(自身を除く): 249092217

約数列:

[1, 3, 9, 27, 81, 243, 467, 729, 1401, 1453, 4203, 4359, 12609, 13077, 37827, 39231, 113481, 117693, 340443, 353079, 678551, 1059237, 2035653, 6106959, 18320877, 54962631, 164887893, 494663679]

約数ペア:

[(1, 494663679), (3, 164887893), (9, 54962631), (27, 18320877), (81, 6106959), (243, 2035653), (467, 1059237), (729, 678551), (1401, 353079), (1453, 340443), (4203, 117693), (4359, 113481), (12609, 39231), (13077, 37827)]