1818801

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 2903040

約数和(自身を除く): 1084239

約数列:

[1, 3, 9, 27, 31, 41, 53, 93, 123, 159, 279, 369, 477, 837, 1107, 1271, 1431, 1643, 2173, 3813, 4929, 6519, 11439, 14787, 19557, 34317, 44361, 58671, 67363, 202089, 606267, 1818801]

約数ペア:

[(1, 1818801), (3, 606267), (9, 202089), (27, 67363), (31, 58671), (41, 44361), (53, 34317), (93, 19557), (123, 14787), (159, 11439), (279, 6519), (369, 4929), (477, 3813), (837, 2173), (1107, 1643), (1271, 1431)]