8962947

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 15513600

約数和(自身を除く): 6550653

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1009, 1269, 2961, 3027, 7063, 8883, 9081, 21189, 27243, 47423, 63567, 142269, 190701, 331961, 426807, 995883, 1280421, 2987649, 8962947]

約数ペア:

[(1, 8962947), (3, 2987649), (7, 1280421), (9, 995883), (21, 426807), (27, 331961), (47, 190701), (63, 142269), (141, 63567), (189, 47423), (329, 27243), (423, 21189), (987, 9081), (1009, 8883), (1269, 7063), (2961, 3027)]