67972509

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6299}}^1$

素因数の和:6425

約数の個数: 24

約数和(自身を含む): 108108000

約数和(自身を除く): 40135491

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1199, 3597, 6299, 10791, 18897, 56691, 69289, 207867, 623601, 686591, 2059773, 6179319, 7552501, 22657503, 67972509]

約数ペア:

[(1, 67972509), (3, 22657503), (9, 7552501), (11, 6179319), (33, 2059773), (99, 686591), (109, 623601), (327, 207867), (981, 69289), (1199, 56691), (3597, 18897), (6299, 10791)]