292971393

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11981}}^1$

素因数の和:12030

約数の個数: 48

約数和(自身を含む): 523373760

約数和(自身を除く): 230402367

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 247, 429, 627, 741, 1287, 1881, 2223, 2717, 8151, 11981, 24453, 35943, 107829, 131791, 155753, 227639, 395373, 467259, 682917, 1186119, 1401777, 1713283, 2048751, 2504029, 2959307, 5139849, 7512087, 8877921, 15419547, 22536261, 26633763, 32552377, 97657131, 292971393]

約数ペア:

[(1, 292971393), (3, 97657131), (9, 32552377), (11, 26633763), (13, 22536261), (19, 15419547), (33, 8877921), (39, 7512087), (57, 5139849), (99, 2959307), (117, 2504029), (143, 2048751), (171, 1713283), (209, 1401777), (247, 1186119), (429, 682917), (627, 467259), (741, 395373), (1287, 227639), (1881, 155753), (2223, 131791), (2717, 107829), (8151, 35943), (11981, 24453)]