2757537

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:150

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1597023

約数列:

[1, 3, 9, 27, 41, 47, 53, 123, 141, 159, 369, 423, 477, 1107, 1269, 1431, 1927, 2173, 2491, 5781, 6519, 7473, 17343, 19557, 22419, 52029, 58671, 67257, 102131, 306393, 919179, 2757537]

約数ペア:

[(1, 2757537), (3, 919179), (9, 306393), (27, 102131), (41, 67257), (47, 58671), (53, 52029), (123, 22419), (141, 19557), (159, 17343), (369, 7473), (423, 6519), (477, 5781), (1107, 2491), (1269, 2173), (1431, 1927)]