73545003

素因数分解:

$3^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{859}}^1$

素因数の和:1029

約数の個数: 40

約数和(自身を含む): 126536960

約数和(自身を除く): 52991957

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 151, 189, 453, 567, 859, 1057, 1359, 2577, 3171, 4077, 6013, 7731, 9513, 12231, 18039, 23193, 28539, 54117, 69579, 85617, 129709, 162351, 389127, 487053, 907963, 1167381, 2723889, 3502143, 8171667, 10506429, 24515001, 73545003]

約数ペア:

[(1, 73545003), (3, 24515001), (7, 10506429), (9, 8171667), (21, 3502143), (27, 2723889), (63, 1167381), (81, 907963), (151, 487053), (189, 389127), (453, 162351), (567, 129709), (859, 85617), (1057, 69579), (1359, 54117), (2577, 28539), (3171, 23193), (4077, 18039), (6013, 12231), (7731, 9513)]