27289314924

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{690589}}^1$

素因数の和:690722

約数の個数: 48

約数和(自身を含む): 66130898400

約数和(自身を除く): 38841583476

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 89, 111, 148, 178, 222, 267, 356, 444, 534, 1068, 3293, 6586, 9879, 13172, 19758, 39516, 690589, 1381178, 2071767, 2762356, 4143534, 8287068, 25551793, 51103586, 61462421, 76655379, 102207172, 122924842, 153310758, 184387263, 245849684, 306621516, 368774526, 737549052, 2274109577, 4548219154, 6822328731, 9096438308, 13644657462, 27289314924]

約数ペア:

[(1, 27289314924), (2, 13644657462), (3, 9096438308), (4, 6822328731), (6, 4548219154), (12, 2274109577), (37, 737549052), (74, 368774526), (89, 306621516), (111, 245849684), (148, 184387263), (178, 153310758), (222, 122924842), (267, 102207172), (356, 76655379), (444, 61462421), (534, 51103586), (1068, 25551793), (3293, 8287068), (6586, 4143534), (9879, 2762356), (13172, 2071767), (19758, 1381178), (39516, 690589)]