73385109

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4463}}^1$

素因数の和:4511

約数の個数: 40

約数和(自身を含む): 129634560

約数和(自身を除く): 56249451

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 567, 609, 783, 1827, 2349, 4463, 5481, 13389, 16443, 31241, 40167, 93723, 120501, 129427, 281169, 361503, 388281, 843507, 905989, 1164843, 2530521, 2717967, 3494529, 8153901, 10483587, 24461703, 73385109]

約数ペア:

[(1, 73385109), (3, 24461703), (7, 10483587), (9, 8153901), (21, 3494529), (27, 2717967), (29, 2530521), (63, 1164843), (81, 905989), (87, 843507), (189, 388281), (203, 361503), (261, 281169), (567, 129427), (609, 120501), (783, 93723), (1827, 40167), (2349, 31241), (4463, 16443), (5481, 13389)]