486943971

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{18049}}^1$

素因数の和:18115

約数の個数: 24

約数和(自身を含む): 718678800

約数和(自身を除く): 231734829

約数列:

[1, 3, 17, 23, 51, 69, 391, 529, 1173, 1587, 8993, 18049, 26979, 54147, 306833, 415127, 920499, 1245381, 7057159, 9547921, 21171477, 28643763, 162314657, 486943971]

約数ペア:

[(1, 486943971), (3, 162314657), (17, 28643763), (23, 21171477), (51, 9547921), (69, 7057159), (391, 1245381), (529, 920499), (1173, 415127), (1587, 306833), (8993, 54147), (18049, 26979)]