74279409

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{3187}}^1$

素因数の和:3664

約数の個数: 16

約数和(自身を含む): 105127488

約数和(自身を除く): 30848079

約数列:

[1, 3, 17, 51, 457, 1371, 3187, 7769, 9561, 23307, 54179, 162537, 1456459, 4369377, 24759803, 74279409]

約数ペア:

[(1, 74279409), (3, 24759803), (17, 4369377), (51, 1456459), (457, 162537), (1371, 54179), (3187, 23307), (7769, 9561)]