316777797

素因数分解:

$3^4\times 7^2\times {\mathrm{79813}}^1$

素因数の和:79839

約数の個数: 30

約数和(自身を含む): 550477158

約数和(自身を除く): 233699361

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 79813, 239439, 558691, 718317, 1676073, 2154951, 3910837, 5028219, 6464853, 11732511, 15084657, 35197533, 45253971, 105592599, 316777797]

約数ペア:

[(1, 316777797), (3, 105592599), (7, 45253971), (9, 35197533), (21, 15084657), (27, 11732511), (49, 6464853), (63, 5028219), (81, 3910837), (147, 2154951), (189, 1676073), (441, 718317), (567, 558691), (1323, 239439), (3969, 79813)]