27730965

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 46198656

約数和(自身を除く): 18467691

約数列:

[1, 3, 5, 15, 41, 67, 123, 201, 205, 335, 615, 673, 1005, 2019, 2747, 3365, 8241, 10095, 13735, 27593, 41205, 45091, 82779, 135273, 137965, 225455, 413895, 676365, 1848731, 5546193, 9243655, 27730965]

約数ペア:

[(1, 27730965), (3, 9243655), (5, 5546193), (15, 1848731), (41, 676365), (67, 413895), (123, 225455), (201, 137965), (205, 135273), (335, 82779), (615, 45091), (673, 41205), (1005, 27593), (2019, 13735), (2747, 10095), (3365, 8241)]