415952613

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{1511}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 610908480

約数和(自身を除く): 194955867

約数列:

[1, 3, 9, 73, 219, 419, 657, 1257, 1511, 3771, 4533, 13599, 30587, 91761, 110303, 275283, 330909, 633109, 992727, 1899327, 5697981, 46216957, 138650871, 415952613]

約数ペア:

[(1, 415952613), (3, 138650871), (9, 46216957), (73, 5697981), (219, 1899327), (419, 992727), (657, 633109), (1257, 330909), (1511, 275283), (3771, 110303), (4533, 91761), (13599, 30587)]