11278953

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 19353600

約数和(自身を除く): 8074647

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 581, 719, 747, 1743, 2157, 2241, 5033, 5229, 6471, 15099, 15687, 19413, 45297, 59677, 135891, 179031, 417739, 537093, 1253217, 1611279, 3759651, 11278953]

約数ペア:

[(1, 11278953), (3, 3759651), (7, 1611279), (9, 1253217), (21, 537093), (27, 417739), (63, 179031), (83, 135891), (189, 59677), (249, 45297), (581, 19413), (719, 15687), (747, 15099), (1743, 6471), (2157, 5229), (2241, 5033)]