2900676639

素因数分解:

$3^1\times 7^1\times {\mathrm{5953}}^1\times {\mathrm{23203}}^1$

素因数の和:29166

約数の個数: 16

約数和(自身を含む): 4421011712

約数和(自身を除く): 1520335073

約数列:

[1, 3, 7, 21, 5953, 17859, 23203, 41671, 69609, 125013, 162421, 487263, 138127459, 414382377, 966892213, 2900676639]

約数ペア:

[(1, 2900676639), (3, 966892213), (7, 414382377), (21, 138127459), (5953, 487263), (17859, 162421), (23203, 125013), (41671, 69609)]