42975603

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:509

約数の個数: 40

約数和(自身を含む): 70741440

約数和(自身を除く): 27765837

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 139, 297, 347, 417, 891, 1041, 1251, 1529, 3123, 3753, 3817, 4587, 9369, 11259, 11451, 13761, 28107, 34353, 41283, 48233, 103059, 123849, 144699, 309177, 434097, 530563, 1302291, 1591689, 3906873, 4775067, 14325201, 42975603]

約数ペア:

[(1, 42975603), (3, 14325201), (9, 4775067), (11, 3906873), (27, 1591689), (33, 1302291), (81, 530563), (99, 434097), (139, 309177), (297, 144699), (347, 123849), (417, 103059), (891, 48233), (1041, 41283), (1251, 34353), (1529, 28107), (3123, 13761), (3753, 11451), (3817, 11259), (4587, 9369)]