78924051

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{33599}}^1$

素因数の和:33640

約数の個数: 20

約数和(自身を含む): 121968000

約数和(自身を除く): 43043949

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 33599, 100797, 302391, 907173, 974371, 2721519, 2923113, 8769339, 26308017, 78924051]

約数ペア:

[(1, 78924051), (3, 26308017), (9, 8769339), (27, 2923113), (29, 2721519), (81, 974371), (87, 907173), (261, 302391), (783, 100797), (2349, 33599)]