294518585529

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1453}}^1\times {\mathrm{31237}}^1$

素因数の和:32806

約数の個数: 48

約数和(自身を含む): 491263282432

約数和(自身を除く): 196744696903

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 1453, 2163, 4359, 6489, 10171, 13077, 30513, 31237, 91539, 93711, 149659, 218659, 281133, 448977, 655977, 1047613, 1346931, 1967931, 3142839, 3217411, 9428517, 9652233, 22521877, 28956699, 45387361, 67565631, 136162083, 202696893, 317711527, 408486249, 953134581, 2859403743, 4674898183, 14024694549, 32724287281, 42074083647, 98172861843, 294518585529]

約数ペア:

[(1, 294518585529), (3, 98172861843), (7, 42074083647), (9, 32724287281), (21, 14024694549), (63, 4674898183), (103, 2859403743), (309, 953134581), (721, 408486249), (927, 317711527), (1453, 202696893), (2163, 136162083), (4359, 67565631), (6489, 45387361), (10171, 28956699), (13077, 22521877), (30513, 9652233), (31237, 9428517), (91539, 3217411), (93711, 3142839), (149659, 1967931), (218659, 1346931), (281133, 1047613), (448977, 655977)]