77178699

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1901}}^1$

素因数の和:2267

約数の個数: 24

約数和(自身を含む): 120465072

約数和(自身を除く): 43286373

約数列:

[1, 3, 9, 13, 39, 117, 347, 1041, 1901, 3123, 4511, 5703, 13533, 17109, 24713, 40599, 74139, 222417, 659647, 1978941, 5936823, 8575411, 25726233, 77178699]

約数ペア:

[(1, 77178699), (3, 25726233), (9, 8575411), (13, 5936823), (39, 1978941), (117, 659647), (347, 222417), (1041, 74139), (1901, 40599), (3123, 24713), (4511, 17109), (5703, 13533)]