200403801

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{63439}}^1$

素因数の和:63467

約数の個数: 24

約数和(自身を含む): 323290240

約数和(自身を除く): 122886439

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 63439, 190317, 570951, 824707, 1712853, 2474121, 5138559, 7422363, 15415677, 22267089, 66801267, 200403801]

約数ペア:

[(1, 200403801), (3, 66801267), (9, 22267089), (13, 15415677), (27, 7422363), (39, 5138559), (81, 2474121), (117, 1712853), (243, 824707), (351, 570951), (1053, 190317), (3159, 63439)]