120803211

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 185982720

約数和(自身を除く): 65179509

約数列:

[1, 3, 9, 27, 43, 67, 129, 201, 387, 603, 1161, 1553, 1809, 2881, 4659, 8643, 13977, 25929, 41931, 66779, 77787, 104051, 200337, 312153, 601011, 936459, 1803033, 2809377, 4474193, 13422579, 40267737, 120803211]

約数ペア:

[(1, 120803211), (3, 40267737), (9, 13422579), (27, 4474193), (43, 2809377), (67, 1803033), (129, 936459), (201, 601011), (387, 312153), (603, 200337), (1161, 104051), (1553, 77787), (1809, 66779), (2881, 41931), (4659, 25929), (8643, 13977)]