136987209

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{4073}}^1$

素因数の和:4217

約数の個数: 24

約数和(自身を含む): 205280712

約数和(自身を除く): 68293503

約数列:

[1, 3, 9, 37, 101, 111, 303, 333, 909, 3737, 4073, 11211, 12219, 33633, 36657, 150701, 411373, 452103, 1234119, 1356309, 3702357, 15220801, 45662403, 136987209]

約数ペア:

[(1, 136987209), (3, 45662403), (9, 15220801), (37, 3702357), (101, 1356309), (111, 1234119), (303, 452103), (333, 411373), (909, 150701), (3737, 36657), (4073, 33633), (11211, 12219)]