73393803

素因数分解:

$3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1511}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 124830720

約数和(自身を除く): 51436917

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 257, 771, 1511, 1799, 2313, 4533, 5397, 6939, 10577, 13599, 16191, 31731, 40797, 48573, 95193, 285579, 388327, 1164981, 2718289, 3494943, 8154867, 10484829, 24464601, 73393803]

約数ペア:

[(1, 73393803), (3, 24464601), (7, 10484829), (9, 8154867), (21, 3494943), (27, 2718289), (63, 1164981), (189, 388327), (257, 285579), (771, 95193), (1511, 48573), (1799, 40797), (2313, 31731), (4533, 16191), (5397, 13599), (6939, 10577)]