11886993

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{1453}}^1$

素因数の和:1566

約数の個数: 20

約数和(自身を含む): 17945268

約数和(自身を除く): 6058275

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 1453, 2727, 4359, 8181, 13077, 39231, 117693, 146753, 440259, 1320777, 3962331, 11886993]

約数ペア:

[(1, 11886993), (3, 3962331), (9, 1320777), (27, 440259), (81, 146753), (101, 117693), (303, 39231), (909, 13077), (1453, 8181), (2727, 4359)]