1187573769

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{991}}^1\times {\mathrm{2833}}^1$

素因数の和:3877

約数の個数: 24

約数和(自身を含む): 1754268672

約数和(自身を除く): 566694903

約数列:

[1, 3, 9, 47, 141, 423, 991, 2833, 2973, 8499, 8919, 25497, 46577, 133151, 139731, 399453, 419193, 1198359, 2807503, 8422509, 25267527, 131952641, 395857923, 1187573769]

約数ペア:

[(1, 1187573769), (3, 395857923), (9, 131952641), (47, 25267527), (141, 8422509), (423, 2807503), (991, 1198359), (2833, 419193), (2973, 399453), (8499, 139731), (8919, 133151), (25497, 46577)]