12853533

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7949}}^1$

素因数の和:7977

約数の個数: 24

約数和(自身を含む): 21751200

約数和(自身を除く): 8897667

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 7949, 23847, 55643, 87439, 166929, 262317, 389501, 612073, 1168503, 1836219, 4284511, 12853533]

約数ペア:

[(1, 12853533), (3, 4284511), (7, 1836219), (11, 1168503), (21, 612073), (33, 389501), (49, 262317), (77, 166929), (147, 87439), (231, 55643), (539, 23847), (1617, 7949)]