68452741881

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{419}}^1\times {\mathrm{176237}}^1$

素因数の和:176765

約数の個数: 24

約数和(自身を含む): 100074985920

約数和(自身を除く): 31622244039

約数列:

[1, 3, 9, 103, 309, 419, 927, 1257, 3771, 43157, 129471, 176237, 388413, 528711, 1586133, 18152411, 54457233, 73843303, 163371699, 221529909, 664589727, 7605860209, 22817580627, 68452741881]

約数ペア:

[(1, 68452741881), (3, 22817580627), (9, 7605860209), (103, 664589727), (309, 221529909), (419, 163371699), (927, 73843303), (1257, 54457233), (3771, 18152411), (43157, 1586133), (129471, 528711), (176237, 388413)]