15697688193

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{2551}}^1\times {\mathrm{20719}}^1$

素因数の和:23290

約数の個数: 32

約数和(自身を含む): 25381171200

約数和(自身を除く): 9683483007

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 2551, 7653, 20719, 22959, 28061, 62157, 68877, 84183, 186471, 227909, 252549, 559413, 683727, 757647, 2051181, 6153543, 52854169, 158562507, 475687521, 581395859, 1427062563, 1744187577, 5232562731, 15697688193]

約数ペア:

[(1, 15697688193), (3, 5232562731), (9, 1744187577), (11, 1427062563), (27, 581395859), (33, 475687521), (99, 158562507), (297, 52854169), (2551, 6153543), (7653, 2051181), (20719, 757647), (22959, 683727), (28061, 559413), (62157, 252549), (68877, 227909), (84183, 186471)]