2877883743

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{171517}}^1$

素因数の和:171591

約数の個数: 32

約数和(自身を含む): 4742129664

約数和(自身を除く): 1864245921

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 329, 357, 799, 987, 2397, 5593, 16779, 171517, 514551, 1200619, 2915789, 3601857, 8061299, 8747367, 20410523, 24183897, 56429093, 61231569, 137042083, 169287279, 411126249, 959294581, 2877883743]

約数ペア:

[(1, 2877883743), (3, 959294581), (7, 411126249), (17, 169287279), (21, 137042083), (47, 61231569), (51, 56429093), (119, 24183897), (141, 20410523), (329, 8747367), (357, 8061299), (799, 3601857), (987, 2915789), (2397, 1200619), (5593, 514551), (16779, 171517)]