201486677823

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{438968797}}^1$

素因数の和:438968823

約数の個数: 16

約数和(自身を含む): 316057534560

約数和(自身を除く): 114570856737

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 438968797, 1316906391, 3950719173, 7462469549, 11852157519, 22387408647, 67162225941, 201486677823]

約数ペア:

[(1, 201486677823), (3, 67162225941), (9, 22387408647), (17, 11852157519), (27, 7462469549), (51, 3950719173), (153, 1316906391), (459, 438968797)]