27661621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:588

約数の個数: 16

約数和(自身を含む): 31046400

約数和(自身を除く): 3384779

約数列:

[1, 13, 29, 239, 307, 377, 3107, 3991, 6931, 8903, 73373, 90103, 115739, 953849, 2127817, 27661621]

約数ペア:

[(1, 27661621), (13, 2127817), (29, 953849), (239, 115739), (307, 90103), (377, 73373), (3107, 8903), (3991, 6931)]