1881453096

素因数分解:

$2^3\times 3^4\times {\mathrm{2903477}}^1$

素因数の和:2903495

約数の個数: 40

約数和(自身を含む): 5269812570

約数和(自身を除く): 3388359474

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 2903477, 5806954, 8710431, 11613908, 17420862, 23227816, 26131293, 34841724, 52262586, 69683448, 78393879, 104525172, 156787758, 209050344, 235181637, 313575516, 470363274, 627151032, 940726548, 1881453096]

約数ペア:

[(1, 1881453096), (2, 940726548), (3, 627151032), (4, 470363274), (6, 313575516), (8, 235181637), (9, 209050344), (12, 156787758), (18, 104525172), (24, 78393879), (27, 69683448), (36, 52262586), (54, 34841724), (72, 26131293), (81, 23227816), (108, 17420862), (162, 11613908), (216, 8710431), (324, 5806954), (648, 2903477)]