380133

素因数分解:

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

素因数の和:63

約数の個数: 30

約数和(自身を含む): 645414

約数和(自身を除く): 265281

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 361, 513, 741, 1053, 1083, 1539, 2223, 3249, 4693, 6669, 9747, 14079, 20007, 29241, 42237, 126711, 380133]

約数ペア:

[(1, 380133), (3, 126711), (9, 42237), (13, 29241), (19, 20007), (27, 14079), (39, 9747), (57, 6669), (81, 4693), (117, 3249), (171, 2223), (247, 1539), (351, 1083), (361, 1053), (513, 741)]