276795249

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{409}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 403046400

約数和(自身を除く): 126251151

約数列:

[1, 3, 19, 31, 57, 93, 383, 409, 589, 1149, 1227, 1767, 7277, 7771, 11873, 12679, 21831, 23313, 35619, 38037, 156647, 225587, 240901, 469941, 676761, 722703, 2976293, 4856057, 8928879, 14568171, 92265083, 276795249]

約数ペア:

[(1, 276795249), (3, 92265083), (19, 14568171), (31, 8928879), (57, 4856057), (93, 2976293), (383, 722703), (409, 676761), (589, 469941), (1149, 240901), (1227, 225587), (1767, 156647), (7277, 38037), (7771, 35619), (11873, 23313), (12679, 21831)]