966077973

素因数分解:

$3^2\times 7^2\times {\mathrm{2190653}}^1$

素因数の和:2190673

約数の個数: 18

約数和(自身を含む): 1623274614

約数和(自身を除く): 657196641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 2190653, 6571959, 15334571, 19715877, 46003713, 107341997, 138011139, 322025991, 966077973]

約数ペア:

[(1, 966077973), (3, 322025991), (7, 138011139), (9, 107341997), (21, 46003713), (49, 19715877), (63, 15334571), (147, 6571959), (441, 2190653)]