17969951997

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{367777}}^1$

素因数の和:367933

約数の個数: 24

約数和(自身を含む): 26678616120

約数和(自身を除く): 8708664123

約数列:

[1, 3, 9, 61, 89, 183, 267, 549, 801, 5429, 16287, 48861, 367777, 1103331, 3309993, 22434397, 32732153, 67303191, 98196459, 201909573, 294589377, 1996661333, 5989983999, 17969951997]

約数ペア:

[(1, 17969951997), (3, 5989983999), (9, 1996661333), (61, 294589377), (89, 201909573), (183, 98196459), (267, 67303191), (549, 32732153), (801, 22434397), (5429, 3309993), (16287, 1103331), (48861, 367777)]