201022047

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{323707}}^1$

素因数の和:323739

約数の個数: 16

約数和(自身を含む): 310759680

約数和(自身を除く): 109737633

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 323707, 971121, 2913363, 7445261, 8740089, 22335783, 67007349, 201022047]

約数ペア:

[(1, 201022047), (3, 67007349), (9, 22335783), (23, 8740089), (27, 7445261), (69, 2913363), (207, 971121), (621, 323707)]