23439213

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:703

約数の個数: 40

約数和(自身を含む): 40679232

約数和(自身を除く): 17240019

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 469, 567, 603, 617, 1407, 1809, 1851, 4221, 4319, 5427, 5553, 12663, 12957, 16659, 37989, 38871, 41339, 49977, 116613, 124017, 289373, 349839, 372051, 868119, 1116153, 2604357, 3348459, 7813071, 23439213]

約数ペア:

[(1, 23439213), (3, 7813071), (7, 3348459), (9, 2604357), (21, 1116153), (27, 868119), (63, 372051), (67, 349839), (81, 289373), (189, 124017), (201, 116613), (469, 49977), (567, 41339), (603, 38871), (617, 37989), (1407, 16659), (1809, 12957), (1851, 12663), (4221, 5553), (4319, 5427)]