99615339

素因数分解:

$3^4\times {\mathrm{631}}^1\times {\mathrm{1949}}^1$

素因数の和:2592

約数の個数: 20

約数和(自身を含む): 149120400

約数和(自身を除く): 49505061

約数列:

[1, 3, 9, 27, 81, 631, 1893, 1949, 5679, 5847, 17037, 17541, 51111, 52623, 157869, 1229819, 3689457, 11068371, 33205113, 99615339]

約数ペア:

[(1, 99615339), (3, 33205113), (9, 11068371), (27, 3689457), (81, 1229819), (631, 157869), (1893, 52623), (1949, 51111), (5679, 17541), (5847, 17037)]