68397453

素因数分解:

$3^5\times {\mathrm{173}}^1\times {\mathrm{1627}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 103111008

約数和(自身を除く): 34713555

約数列:

[1, 3, 9, 27, 81, 173, 243, 519, 1557, 1627, 4671, 4881, 14013, 14643, 42039, 43929, 131787, 281471, 395361, 844413, 2533239, 7599717, 22799151, 68397453]

約数ペア:

[(1, 68397453), (3, 22799151), (9, 7599717), (27, 2533239), (81, 844413), (173, 395361), (243, 281471), (519, 131787), (1557, 43929), (1627, 42039), (4671, 14643), (4881, 14013)]