73309023

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 112020480

約数和(自身を除く): 38711457

約数列:

[1, 3, 9, 27, 43, 129, 233, 271, 387, 699, 813, 1161, 2097, 2439, 6291, 7317, 10019, 11653, 30057, 34959, 63143, 90171, 104877, 189429, 270513, 314631, 568287, 1704861, 2715149, 8145447, 24436341, 73309023]

約数ペア:

[(1, 73309023), (3, 24436341), (9, 8145447), (27, 2715149), (43, 1704861), (129, 568287), (233, 314631), (271, 270513), (387, 189429), (699, 104877), (813, 90171), (1161, 63143), (2097, 34959), (2439, 30057), (6291, 11653), (7317, 10019)]