1077840819

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 1731132000

約数和(自身を除く): 653291181

約数列:

[1, 3, 9, 11, 33, 89, 99, 149, 267, 447, 801, 821, 979, 1341, 1639, 2463, 2937, 4917, 7389, 8811, 9031, 13261, 14751, 27093, 39783, 73069, 81279, 119349, 122329, 145871, 219207, 366987, 437613, 657621, 803759, 1100961, 1312839, 1345619, 2411277, 4036857, 7233831, 10887281, 12110571, 32661843, 97985529, 119760091, 359280273, 1077840819]

約数ペア:

[(1, 1077840819), (3, 359280273), (9, 119760091), (11, 97985529), (33, 32661843), (89, 12110571), (99, 10887281), (149, 7233831), (267, 4036857), (447, 2411277), (801, 1345619), (821, 1312839), (979, 1100961), (1341, 803759), (1639, 657621), (2463, 437613), (2937, 366987), (4917, 219207), (7389, 145871), (8811, 122329), (9031, 119349), (13261, 81279), (14751, 73069), (27093, 39783)]