156694149

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1439}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 240768000

約数和(自身を除く): 84073851

約数列:

[1, 3, 9, 27, 37, 109, 111, 327, 333, 981, 999, 1439, 2943, 4033, 4317, 12099, 12951, 36297, 38853, 53243, 108891, 156851, 159729, 470553, 479187, 1411659, 1437561, 4234977, 5803487, 17410461, 52231383, 156694149]

約数ペア:

[(1, 156694149), (3, 52231383), (9, 17410461), (27, 5803487), (37, 4234977), (109, 1437561), (111, 1411659), (327, 479187), (333, 470553), (981, 159729), (999, 156851), (1439, 108891), (2943, 53243), (4033, 38853), (4317, 36297), (12099, 12951)]