2438163

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1$

素因数の和:268

約数の個数: 36

約数和(自身を含む): 4377360

約数和(自身を除く): 1939197

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 229, 273, 507, 687, 819, 1183, 1521, 1603, 2061, 2977, 3549, 4809, 8931, 10647, 14427, 20839, 26793, 38701, 62517, 116103, 187551, 270907, 348309, 812721, 2438163]

約数ペア:

[(1, 2438163), (3, 812721), (7, 348309), (9, 270907), (13, 187551), (21, 116103), (39, 62517), (63, 38701), (91, 26793), (117, 20839), (169, 14427), (229, 10647), (273, 8931), (507, 4809), (687, 3549), (819, 2977), (1183, 2061), (1521, 1603)]