27469323

素因数分解:

$3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{691}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 45483776

約数和(自身を除く): 18014453

約数列:

[1, 3, 7, 9, 21, 63, 631, 691, 1893, 2073, 4417, 4837, 5679, 6219, 13251, 14511, 39753, 43533, 436021, 1308063, 3052147, 3924189, 9156441, 27469323]

約数ペア:

[(1, 27469323), (3, 9156441), (7, 3924189), (9, 3052147), (21, 1308063), (63, 436021), (631, 43533), (691, 39753), (1893, 14511), (2073, 13251), (4417, 6219), (4837, 5679)]