4066929

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 40

約数和(自身を含む): 6621120

約数和(自身を除く): 2554191

約数列:

[1, 3, 9, 23, 27, 37, 59, 69, 81, 111, 177, 207, 333, 531, 621, 851, 999, 1357, 1593, 1863, 2183, 2553, 2997, 4071, 4779, 6549, 7659, 12213, 19647, 22977, 36639, 50209, 58941, 68931, 109917, 150627, 176823, 451881, 1355643, 4066929]

約数ペア:

[(1, 4066929), (3, 1355643), (9, 451881), (23, 176823), (27, 150627), (37, 109917), (59, 68931), (69, 58941), (81, 50209), (111, 36639), (177, 22977), (207, 19647), (333, 12213), (531, 7659), (621, 6549), (851, 4779), (999, 4071), (1357, 2997), (1593, 2553), (1863, 2183)]