727967229

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{3511}}^1$

素因数の和:3689

約数の個数: 32

約数和(自身を含む): 1086978048

約数和(自身を除く): 359010819

約数列:

[1, 3, 11, 33, 61, 103, 183, 309, 671, 1133, 2013, 3399, 3511, 6283, 10533, 18849, 38621, 69113, 115863, 207339, 214171, 361633, 642513, 1084899, 2355881, 3977963, 7067643, 11933889, 22059613, 66178839, 242655743, 727967229]

約数ペア:

[(1, 727967229), (3, 242655743), (11, 66178839), (33, 22059613), (61, 11933889), (103, 7067643), (183, 3977963), (309, 2355881), (671, 1084899), (1133, 642513), (2013, 361633), (3399, 214171), (3511, 207339), (6283, 115863), (10533, 69113), (18849, 38621)]