205658046711

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{15023599}}^1$

素因数の和:15023637

約数の個数: 30

約数和(自身を含む): 332667574800

約数和(自身を除く): 127009528089

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 4563, 13689, 15023599, 45070797, 135212391, 195306787, 405637173, 585920361, 1216911519, 1757761083, 2538988231, 5273283249, 7616964693, 15819849747, 22850894079, 68552682237, 205658046711]

約数ペア:

[(1, 205658046711), (3, 68552682237), (9, 22850894079), (13, 15819849747), (27, 7616964693), (39, 5273283249), (81, 2538988231), (117, 1757761083), (169, 1216911519), (351, 585920361), (507, 405637173), (1053, 195306787), (1521, 135212391), (4563, 45070797), (13689, 15023599)]