377996829

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{36217}}^1$

素因数の和:36305

約数の個数: 24

約数和(自身を含む): 594554688

約数和(自身を除く): 216557859

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 3479, 10437, 36217, 108651, 253519, 760557, 1774633, 2571407, 5323899, 7714221, 17999849, 53999547, 125998943, 377996829]

約数ペア:

[(1, 377996829), (3, 125998943), (7, 53999547), (21, 17999849), (49, 7714221), (71, 5323899), (147, 2571407), (213, 1774633), (497, 760557), (1491, 253519), (3479, 108651), (10437, 36217)]