173124783

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{12647}}^1$

素因数の和:12685

約数の個数: 30

約数和(自身を含む): 280064664

約数和(自身を除く): 106939881

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 4563, 12647, 13689, 37941, 113823, 164411, 341469, 493233, 1024407, 1479699, 2137343, 4439097, 6412029, 13317291, 19236087, 57708261, 173124783]

約数ペア:

[(1, 173124783), (3, 57708261), (9, 19236087), (13, 13317291), (27, 6412029), (39, 4439097), (81, 2137343), (117, 1479699), (169, 1024407), (351, 493233), (507, 341469), (1053, 164411), (1521, 113823), (4563, 37941), (12647, 13689)]