56802141

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1723}}^1$

素因数の和:1783

約数の個数: 40

約数和(自身を含む): 95123424

約数和(自身を除く): 38321283

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 297, 333, 407, 891, 999, 1221, 1723, 2997, 3663, 5169, 10989, 15507, 18953, 32967, 46521, 56859, 63751, 139563, 170577, 191253, 511731, 573759, 701261, 1535193, 1721277, 2103783, 5163831, 6311349, 18934047, 56802141]

約数ペア:

[(1, 56802141), (3, 18934047), (9, 6311349), (11, 5163831), (27, 2103783), (33, 1721277), (37, 1535193), (81, 701261), (99, 573759), (111, 511731), (297, 191253), (333, 170577), (407, 139563), (891, 63751), (999, 56859), (1221, 46521), (1723, 32967), (2997, 18953), (3663, 15507), (5169, 10989)]