300257973

素因数分解:

$3^2\times {\mathrm{271}}^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 437813376

約数和(自身を除く): 137555403

約数列:

[1, 3, 9, 271, 307, 401, 813, 921, 1203, 2439, 2763, 3609, 83197, 108671, 123107, 249591, 326013, 369321, 748773, 978039, 1107963, 33361997, 100085991, 300257973]

約数ペア:

[(1, 300257973), (3, 100085991), (9, 33361997), (271, 1107963), (307, 978039), (401, 748773), (813, 369321), (921, 326013), (1203, 249591), (2439, 123107), (2763, 108671), (3609, 83197)]