74955537

素因数分解:

$3^5\times {\mathrm{173}}^1\times {\mathrm{1783}}^1$

素因数の和:1971

約数の個数: 24

約数和(自身を含む): 112991424

約数和(自身を除く): 38035887

約数列:

[1, 3, 9, 27, 81, 173, 243, 519, 1557, 1783, 4671, 5349, 14013, 16047, 42039, 48141, 144423, 308459, 433269, 925377, 2776131, 8328393, 24985179, 74955537]

約数ペア:

[(1, 74955537), (3, 24985179), (9, 8328393), (27, 2776131), (81, 925377), (173, 433269), (243, 308459), (519, 144423), (1557, 48141), (1783, 42039), (4671, 16047), (5349, 14013)]