830065881

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{467}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 1160939520

約数和(自身を除く): 330873639

約数列:

[1, 3, 37, 67, 111, 201, 239, 467, 717, 1401, 2479, 7437, 8843, 16013, 17279, 26529, 31289, 48039, 51837, 93867, 111613, 334839, 592481, 1157693, 1777443, 3473079, 4129681, 7478071, 12389043, 22434213, 276688627, 830065881]

約数ペア:

[(1, 830065881), (3, 276688627), (37, 22434213), (67, 12389043), (111, 7478071), (201, 4129681), (239, 3473079), (467, 1777443), (717, 1157693), (1401, 592481), (2479, 334839), (7437, 111613), (8843, 93867), (16013, 51837), (17279, 48039), (26529, 31289)]