1036269261

素因数分解:

$3^3\times {\mathrm{1997}}^1\times {\mathrm{19219}}^1$

素因数の和:21225

約数の個数: 16

約数和(自身を含む): 1536062400

約数和(自身を除く): 499793139

約数列:

[1, 3, 9, 27, 1997, 5991, 17973, 19219, 53919, 57657, 172971, 518913, 38380343, 115141029, 345423087, 1036269261]

約数ペア:

[(1, 1036269261), (3, 345423087), (9, 115141029), (27, 38380343), (1997, 518913), (5991, 172971), (17973, 57657), (19219, 53919)]