715453803

素因数分解:

$3^4\times {\mathrm{2789}}^1\times {\mathrm{3167}}^1$

素因数の和:5968

約数の個数: 20

約数和(自身を含む): 1069485120

約数和(自身を除く): 354031317

約数列:

[1, 3, 9, 27, 81, 2789, 3167, 8367, 9501, 25101, 28503, 75303, 85509, 225909, 256527, 8832763, 26498289, 79494867, 238484601, 715453803]

約数ペア:

[(1, 715453803), (3, 238484601), (9, 79494867), (27, 26498289), (81, 8832763), (2789, 256527), (3167, 225909), (8367, 85509), (9501, 75303), (25101, 28503)]