1004020689

素因数分解:

$3^1\times 7^1\times {\mathrm{2473}}^1\times {\mathrm{19333}}^1$

素因数の和:21816

約数の個数: 16

約数和(自身を含む): 1530634112

約数和(自身を除く): 526613423

約数列:

[1, 3, 7, 21, 2473, 7419, 17311, 19333, 51933, 57999, 135331, 405993, 47810509, 143431527, 334673563, 1004020689]

約数ペア:

[(1, 1004020689), (3, 334673563), (7, 143431527), (21, 47810509), (2473, 405993), (7419, 135331), (17311, 57999), (19333, 51933)]