820683669123

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{3932681}}^1$

素因数の和:3932880

約数の個数: 32

約数和(自身を含む): 1245873657600

約数和(自身を除く): 425189988477

約数列:

[1, 3, 9, 27, 59, 131, 177, 393, 531, 1179, 1593, 3537, 7729, 23187, 69561, 208683, 3932681, 11798043, 35394129, 106182387, 232028179, 515181211, 696084537, 1545543633, 2088253611, 4636630899, 6264760833, 13909892697, 30395691449, 91187074347, 273561223041, 820683669123]

約数ペア:

[(1, 820683669123), (3, 273561223041), (9, 91187074347), (27, 30395691449), (59, 13909892697), (131, 6264760833), (177, 4636630899), (393, 2088253611), (531, 1545543633), (1179, 696084537), (1593, 515181211), (3537, 232028179), (7729, 106182387), (23187, 35394129), (69561, 11798043), (208683, 3932681)]