709254156987

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{929}}^1\times {\mathrm{117329}}^1$

素因数の和:118508

約数の個数: 32

約数和(自身を含む): 1056251592000

約数和(自身を除く): 346997435013

約数列:

[1, 3, 9, 27, 241, 723, 929, 2169, 2787, 6507, 8361, 25083, 117329, 223889, 351987, 671667, 1055961, 2015001, 3167883, 6045003, 28276289, 84828867, 108998641, 254486601, 326995923, 763459803, 980987769, 2942963307, 26268672481, 78806017443, 236418052329, 709254156987]

約数ペア:

[(1, 709254156987), (3, 236418052329), (9, 78806017443), (27, 26268672481), (241, 2942963307), (723, 980987769), (929, 763459803), (2169, 326995923), (2787, 254486601), (6507, 108998641), (8361, 84828867), (25083, 28276289), (117329, 6045003), (223889, 3167883), (351987, 2015001), (671667, 1055961)]