3813933

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 5570208

約数和(自身を除く): 1756275

約数列:

[1, 3, 17, 51, 53, 83, 159, 249, 289, 867, 901, 1411, 2703, 4233, 4399, 13197, 15317, 23987, 45951, 71961, 74783, 224349, 1271311, 3813933]

約数ペア:

[(1, 3813933), (3, 1271311), (17, 224349), (51, 74783), (53, 71961), (83, 45951), (159, 23987), (249, 15317), (289, 13197), (867, 4399), (901, 4233), (1411, 2703)]