369580221

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2415557}}^1$

素因数の和:2415580

約数の個数: 12

約数和(自身を含む): 565240572

約数和(自身を除く): 195660351

約数列:

[1, 3, 9, 17, 51, 153, 2415557, 7246671, 21740013, 41064469, 123193407, 369580221]

約数ペア:

[(1, 369580221), (3, 123193407), (9, 41064469), (17, 21740013), (51, 7246671), (153, 2415557)]