19683816

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{13901}}^1$

素因数の和:13969

約数の個数: 32

約数和(自身を含む): 50047200

約数和(自身を除く): 30363384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 13901, 27802, 41703, 55604, 83406, 111208, 166812, 333624, 820159, 1640318, 2460477, 3280636, 4920954, 6561272, 9841908, 19683816]

約数ペア:

[(1, 19683816), (2, 9841908), (3, 6561272), (4, 4920954), (6, 3280636), (8, 2460477), (12, 1640318), (24, 820159), (59, 333624), (118, 166812), (177, 111208), (236, 83406), (354, 55604), (472, 41703), (708, 27802), (1416, 13901)]