33454647

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 51932160

約数和(自身を除く): 18477513

約数列:

[1, 3, 9, 27, 41, 47, 123, 141, 369, 423, 643, 1107, 1269, 1927, 1929, 5781, 5787, 17343, 17361, 26363, 30221, 52029, 79089, 90663, 237267, 271989, 711801, 815967, 1239061, 3717183, 11151549, 33454647]

約数ペア:

[(1, 33454647), (3, 11151549), (9, 3717183), (27, 1239061), (41, 815967), (47, 711801), (123, 271989), (141, 237267), (369, 90663), (423, 79089), (643, 52029), (1107, 30221), (1269, 26363), (1927, 17361), (1929, 17343), (5781, 5787)]