201655737

素因数分解:

$3^5\times {\mathrm{467}}^1\times {\mathrm{1777}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 302885856

約数和(自身を除く): 101230119

約数列:

[1, 3, 9, 27, 81, 243, 467, 1401, 1777, 4203, 5331, 12609, 15993, 37827, 47979, 113481, 143937, 431811, 829859, 2489577, 7468731, 22406193, 67218579, 201655737]

約数ペア:

[(1, 201655737), (3, 67218579), (9, 22406193), (27, 7468731), (81, 2489577), (243, 829859), (467, 431811), (1401, 143937), (1777, 113481), (4203, 47979), (5331, 37827), (12609, 15993)]