2013121161

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{10357}}^1$

素因数の和:10702

約数の個数: 32

約数和(自身を含む): 3122315520

約数和(自身を除く): 1109194359

約数列:

[1, 3, 9, 23, 27, 69, 207, 313, 621, 939, 2817, 7199, 8451, 10357, 21597, 31071, 64791, 93213, 194373, 238211, 279639, 714633, 2143899, 3241741, 6431697, 9725223, 29175669, 74560043, 87527007, 223680129, 671040387, 2013121161]

約数ペア:

[(1, 2013121161), (3, 671040387), (9, 223680129), (23, 87527007), (27, 74560043), (69, 29175669), (207, 9725223), (313, 6431697), (621, 3241741), (939, 2143899), (2817, 714633), (7199, 279639), (8451, 238211), (10357, 194373), (21597, 93213), (31071, 64791)]