16855479909

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{1049}}^1\times {\mathrm{26647}}^1$

素因数の和:27769

約数の個数: 24

約数和(自身を含む): 24734673600

約数和(自身を除く): 7879193691

約数列:

[1, 3, 9, 67, 201, 603, 1049, 3147, 9441, 26647, 70283, 79941, 210849, 239823, 632547, 1785349, 5356047, 16068141, 27952703, 83858109, 251574327, 1872831101, 5618493303, 16855479909]

約数ペア:

[(1, 16855479909), (3, 5618493303), (9, 1872831101), (67, 251574327), (201, 83858109), (603, 27952703), (1049, 16068141), (3147, 5356047), (9441, 1785349), (26647, 632547), (70283, 239823), (79941, 210849)]