23072013

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 36391680

約数和(自身を除く): 13319667

約数列:

[1, 3, 9, 23, 27, 53, 69, 159, 207, 477, 621, 701, 1219, 1431, 2103, 3657, 6309, 10971, 16123, 18927, 32913, 37153, 48369, 111459, 145107, 334377, 435321, 854519, 1003131, 2563557, 7690671, 23072013]

約数ペア:

[(1, 23072013), (3, 7690671), (9, 2563557), (23, 1003131), (27, 854519), (53, 435321), (69, 334377), (159, 145107), (207, 111459), (477, 48369), (621, 37153), (701, 32913), (1219, 18927), (1431, 16123), (2103, 10971), (3657, 6309)]