29390283

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 60

約数和(自身を含む): 50486040

約数和(自身を除く): 21095757

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 113, 117, 169, 171, 247, 339, 351, 507, 513, 741, 1017, 1053, 1469, 1521, 1539, 2147, 2223, 3051, 3211, 4407, 4563, 6441, 6669, 9153, 9633, 13221, 13689, 19097, 19323, 20007, 27911, 28899, 39663, 57291, 57969, 83733, 86697, 118989, 171873, 173907, 251199, 260091, 362843, 515619, 753597, 1088529, 1546857, 2260791, 3265587, 9796761, 29390283]

約数ペア:

[(1, 29390283), (3, 9796761), (9, 3265587), (13, 2260791), (19, 1546857), (27, 1088529), (39, 753597), (57, 515619), (81, 362843), (113, 260091), (117, 251199), (169, 173907), (171, 171873), (247, 118989), (339, 86697), (351, 83733), (507, 57969), (513, 57291), (741, 39663), (1017, 28899), (1053, 27911), (1469, 20007), (1521, 19323), (1539, 19097), (2147, 13689), (2223, 13221), (3051, 9633), (3211, 9153), (4407, 6669), (4563, 6441)]