210912039

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{600889}}^1$

素因数の和:600911

約数の個数: 16

約数和(自身を含む): 336498400

約数和(自身を除く): 125586361

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 600889, 1802667, 5408001, 7811557, 16224003, 23434671, 70304013, 210912039]

約数ペア:

[(1, 210912039), (3, 70304013), (9, 23434671), (13, 16224003), (27, 7811557), (39, 5408001), (117, 1802667), (351, 600889)]