72093087

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{38327}}^1$

素因数の和:38363

約数の個数: 24

約数和(自身を含む): 119583360

約数和(自身を除く): 47490273

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 38327, 114981, 344943, 421597, 728213, 1264791, 2184639, 3794373, 6553917, 8010343, 24031029, 72093087]

約数ペア:

[(1, 72093087), (3, 24031029), (9, 8010343), (11, 6553917), (19, 3794373), (33, 2184639), (57, 1264791), (99, 728213), (171, 421597), (209, 344943), (627, 114981), (1881, 38327)]