26480091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 40953600

約数和(自身を除く): 14473509

約数列:

[1, 3, 11, 19, 33, 57, 157, 209, 269, 471, 627, 807, 1727, 2959, 2983, 5111, 5181, 8877, 8949, 15333, 32813, 42233, 56221, 98439, 126699, 168663, 464563, 802427, 1393689, 2407281, 8826697, 26480091]

約数ペア:

[(1, 26480091), (3, 8826697), (11, 2407281), (19, 1393689), (33, 802427), (57, 464563), (157, 168663), (209, 126699), (269, 98439), (471, 56221), (627, 42233), (807, 32813), (1727, 15333), (2959, 8949), (2983, 8877), (5111, 5181)]