67915827

素因数分解:

$3^6\times 7^1\times {\mathrm{13309}}^1$

素因数の和:13334

約数の個数: 28

約数和(自身を含む): 116382640

約数和(自身を除く): 48466813

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 13309, 39927, 93163, 119781, 279489, 359343, 838467, 1078029, 2515401, 3234087, 7546203, 9702261, 22638609, 67915827]

約数ペア:

[(1, 67915827), (3, 22638609), (7, 9702261), (9, 7546203), (21, 3234087), (27, 2515401), (63, 1078029), (81, 838467), (189, 359343), (243, 279489), (567, 119781), (729, 93163), (1701, 39927), (5103, 13309)]