15666530733

素因数分解:

$3^3\times 7^2\times {\mathrm{11841671}}^1$

素因数の和:11841694

約数の個数: 24

約数和(自身を含む): 26999012160

約数和(自身を除く): 11332481427

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 11841671, 35525013, 82891697, 106575039, 248675091, 319725117, 580241879, 746025273, 1740725637, 2238075819, 5222176911, 15666530733]

約数ペア:

[(1, 15666530733), (3, 5222176911), (7, 2238075819), (9, 1740725637), (21, 746025273), (27, 580241879), (49, 319725117), (63, 248675091), (147, 106575039), (189, 82891697), (441, 35525013), (1323, 11841671)]