851948091

素因数分解:

$3^3\times {\mathrm{419}}^1\times {\mathrm{75307}}^1$

素因数の和:75735

約数の個数: 16

約数和(自身を含む): 1265174400

約数和(自身を除く): 413226309

約数列:

[1, 3, 9, 27, 419, 1257, 3771, 11313, 75307, 225921, 677763, 2033289, 31553633, 94660899, 283982697, 851948091]

約数ペア:

[(1, 851948091), (3, 283982697), (9, 94660899), (27, 31553633), (419, 2033289), (1257, 677763), (3771, 225921), (11313, 75307)]