17850876471

素因数分解:

$3^6\times {\mathrm{41}}^1\times {\mathrm{597239}}^1$

素因数の和:597298

約数の個数: 28

約数和(自身を含む): 27416899440

約数和(自身を除く): 9566022969

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 729, 1107, 3321, 9963, 29889, 597239, 1791717, 5375151, 16125453, 24486799, 48376359, 73460397, 145129077, 220381191, 435387231, 661143573, 1983430719, 5950292157, 17850876471]

約数ペア:

[(1, 17850876471), (3, 5950292157), (9, 1983430719), (27, 661143573), (41, 435387231), (81, 220381191), (123, 145129077), (243, 73460397), (369, 48376359), (729, 24486799), (1107, 16125453), (3321, 5375151), (9963, 1791717), (29889, 597239)]