330272727

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 458970624

約数和(自身を除く): 128697897

約数列:

[1, 3, 61, 101, 107, 167, 183, 303, 321, 501, 6161, 6527, 10187, 10807, 16867, 17869, 18483, 19581, 30561, 32421, 50601, 53607, 659227, 1028887, 1090009, 1804769, 1977681, 3086661, 3270027, 5414307, 110090909, 330272727]

約数ペア:

[(1, 330272727), (3, 110090909), (61, 5414307), (101, 3270027), (107, 3086661), (167, 1977681), (183, 1804769), (303, 1090009), (321, 1028887), (501, 659227), (6161, 53607), (6527, 50601), (10187, 32421), (10807, 30561), (16867, 19581), (17869, 18483)]