38910123

素因数分解:

$3^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{859}}^1$

素因数の和:1591

約数の個数: 24

約数和(自身を含む): 64396800

約数和(自身を除く): 25486677

約数列:

[1, 3, 7, 9, 21, 63, 719, 859, 2157, 2577, 5033, 6013, 6471, 7731, 15099, 18039, 45297, 54117, 617621, 1852863, 4323347, 5558589, 12970041, 38910123]

約数ペア:

[(1, 38910123), (3, 12970041), (7, 5558589), (9, 4323347), (21, 1852863), (63, 617621), (719, 54117), (859, 45297), (2157, 18039), (2577, 15099), (5033, 7731), (6013, 6471)]