227445759

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{701}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 344710080

約数和(自身を除く): 117264321

約数列:

[1, 3, 9, 27, 61, 183, 197, 549, 591, 701, 1647, 1773, 2103, 5319, 6309, 12017, 18927, 36051, 42761, 108153, 128283, 138097, 324459, 384849, 414291, 1154547, 1242873, 3728619, 8423917, 25271751, 75815253, 227445759]

約数ペア:

[(1, 227445759), (3, 75815253), (9, 25271751), (27, 8423917), (61, 3728619), (183, 1242873), (197, 1154547), (549, 414291), (591, 384849), (701, 324459), (1647, 138097), (1773, 128283), (2103, 108153), (5319, 42761), (6309, 36051), (12017, 18927)]