26501546547

素因数分解:

$3^4\times 7^1\times {\mathrm{2017}}^1\times {\mathrm{23173}}^1$

素因数の和:25209

約数の個数: 40

約数和(自身を含む): 45268647776

約数和(自身を除く): 18767101229

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 2017, 6051, 14119, 18153, 23173, 42357, 54459, 69519, 127071, 162211, 163377, 208557, 381213, 486633, 625671, 1143639, 1459899, 1877013, 4379697, 13139091, 46739941, 140219823, 327179587, 420659469, 981538761, 1261978407, 2944616283, 3785935221, 8833848849, 26501546547]

約数ペア:

[(1, 26501546547), (3, 8833848849), (7, 3785935221), (9, 2944616283), (21, 1261978407), (27, 981538761), (63, 420659469), (81, 327179587), (189, 140219823), (567, 46739941), (2017, 13139091), (6051, 4379697), (14119, 1877013), (18153, 1459899), (23173, 1143639), (42357, 625671), (54459, 486633), (69519, 381213), (127071, 208557), (162211, 163377)]