73449819

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6421}}^1$

素因数の和:6499

約数の個数: 24

約数和(自身を含む): 112205184

約数和(自身を除く): 38755365

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 3813, 6421, 11439, 19263, 57789, 199051, 263261, 597153, 789783, 1791459, 2369349, 8161091, 24483273, 73449819]

約数ペア:

[(1, 73449819), (3, 24483273), (9, 8161091), (31, 2369349), (41, 1791459), (93, 789783), (123, 597153), (279, 263261), (369, 199051), (1271, 57789), (3813, 19263), (6421, 11439)]