73155663

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16829}}^1$

素因数の和:16868

約数の個数: 32

約数和(自身を含む): 129254400

約数和(自身を除く): 56098737

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 16829, 50487, 117803, 151461, 353409, 387067, 454383, 1060227, 1161201, 2709469, 3180681, 3483603, 8128407, 10450809, 24385221, 73155663]

約数ペア:

[(1, 73155663), (3, 24385221), (7, 10450809), (9, 8128407), (21, 3483603), (23, 3180681), (27, 2709469), (63, 1161201), (69, 1060227), (161, 454383), (189, 387067), (207, 353409), (483, 151461), (621, 117803), (1449, 50487), (4347, 16829)]