1412960031

素因数分解:

$3^4\times 7^3\times {\mathrm{50857}}^1$

素因数の和:50890

約数の個数: 40

約数和(自身を含む): 2461527200

約数和(自身を除く): 1048567169

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 343, 441, 567, 1029, 1323, 3087, 3969, 9261, 27783, 50857, 152571, 355999, 457713, 1067997, 1373139, 2491993, 3203991, 4119417, 7475979, 9611973, 17443951, 22427937, 28835919, 52331853, 67283811, 156995559, 201851433, 470986677, 1412960031]

約数ペア:

[(1, 1412960031), (3, 470986677), (7, 201851433), (9, 156995559), (21, 67283811), (27, 52331853), (49, 28835919), (63, 22427937), (81, 17443951), (147, 9611973), (189, 7475979), (343, 4119417), (441, 3203991), (567, 2491993), (1029, 1373139), (1323, 1067997), (3087, 457713), (3969, 355999), (9261, 152571), (27783, 50857)]