2073933

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 3212352

約数和(自身を除く): 1138419

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 233, 387, 699, 989, 2097, 2967, 5359, 8901, 10019, 16077, 30057, 48231, 90171, 230437, 691311, 2073933]

約数ペア:

[(1, 2073933), (3, 691311), (9, 230437), (23, 90171), (43, 48231), (69, 30057), (129, 16077), (207, 10019), (233, 8901), (387, 5359), (699, 2967), (989, 2097)]