2999601231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{12491}}^1$

素因数の和:12907

約数の個数: 32

約数和(自身を含む): 4605050880

約数和(自身を除く): 1605449649

約数列:

[1, 3, 11, 19, 33, 57, 209, 383, 627, 1149, 4213, 7277, 12491, 12639, 21831, 37473, 80047, 137401, 237329, 240141, 412203, 711987, 2610619, 4784053, 7831857, 14352159, 52624583, 90897007, 157873749, 272691021, 999867077, 2999601231]

約数ペア:

[(1, 2999601231), (3, 999867077), (11, 272691021), (19, 157873749), (33, 90897007), (57, 52624583), (209, 14352159), (383, 7831857), (627, 4784053), (1149, 2610619), (4213, 711987), (7277, 412203), (12491, 240141), (12639, 237329), (21831, 137401), (37473, 80047)]