29262387

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{967}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 49065984

約数和(自身を除く): 19803597

約数列:

[1, 3, 7, 11, 21, 33, 77, 131, 231, 393, 917, 967, 1441, 2751, 2901, 4323, 6769, 10087, 10637, 20307, 30261, 31911, 74459, 126677, 223377, 380031, 886739, 1393447, 2660217, 4180341, 9754129, 29262387]

約数ペア:

[(1, 29262387), (3, 9754129), (7, 4180341), (11, 2660217), (21, 1393447), (33, 886739), (77, 380031), (131, 223377), (231, 126677), (393, 74459), (917, 31911), (967, 30261), (1441, 20307), (2751, 10637), (2901, 10087), (4323, 6769)]