73089513

素因数分解:

$3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1427}}^1$

素因数の和:1714

約数の個数: 32

約数和(自身を含む): 124293120

約数和(自身を除く): 51203607

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 271, 813, 1427, 1897, 2439, 4281, 5691, 7317, 9989, 12843, 17073, 29967, 38529, 51219, 89901, 269703, 386717, 1160151, 2707019, 3480453, 8121057, 10441359, 24363171, 73089513]

約数ペア:

[(1, 73089513), (3, 24363171), (7, 10441359), (9, 8121057), (21, 3480453), (27, 2707019), (63, 1160151), (189, 386717), (271, 269703), (813, 89901), (1427, 51219), (1897, 38529), (2439, 29967), (4281, 17073), (5691, 12843), (7317, 9989)]