3788894394

素因数分解:

$2^1\times 3^7\times {\mathrm{866231}}^1$

素因数の和:866254

約数の個数: 32

約数和(自身を含む): 8523722880

約数和(自身を除く): 4734828486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 866231, 1732462, 2598693, 5197386, 7796079, 15592158, 23388237, 46776474, 70164711, 140329422, 210494133, 420988266, 631482399, 1262964798, 1894447197, 3788894394]

約数ペア:

[(1, 3788894394), (2, 1894447197), (3, 1262964798), (6, 631482399), (9, 420988266), (18, 210494133), (27, 140329422), (54, 70164711), (81, 46776474), (162, 23388237), (243, 15592158), (486, 7796079), (729, 5197386), (1458, 2598693), (2187, 1732462), (4374, 866231)]