29821827

素因数分解:

$3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1601}}^1$

素因数の和:2498

約数の個数: 16

約数和(自身を含む): 45522432

約数和(自身を除く): 15700605

約数列:

[1, 3, 7, 21, 887, 1601, 2661, 4803, 6209, 11207, 18627, 33621, 1420087, 4260261, 9940609, 29821827]

約数ペア:

[(1, 29821827), (3, 9940609), (7, 4260261), (21, 1420087), (887, 33621), (1601, 18627), (2661, 11207), (4803, 6209)]