1335552786

素因数分解:

$2^1\times 3^7\times {\mathrm{305339}}^1$

素因数の和:305362

約数の個数: 32

約数和(自身を含む): 3004545600

約数和(自身を除く): 1668992814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 305339, 610678, 916017, 1832034, 2748051, 5496102, 8244153, 16488306, 24732459, 49464918, 74197377, 148394754, 222592131, 445184262, 667776393, 1335552786]

約数ペア:

[(1, 1335552786), (2, 667776393), (3, 445184262), (6, 222592131), (9, 148394754), (18, 74197377), (27, 49464918), (54, 24732459), (81, 16488306), (162, 8244153), (243, 5496102), (486, 2748051), (729, 1832034), (1458, 916017), (2187, 610678), (4374, 305339)]