327018699

素因数分解:

$3^2\times 7^2\times {\mathrm{347}}^1\times {\mathrm{2137}}^1$

素因数の和:2504

約数の個数: 36

約数和(自身を含む): 551321784

約数和(自身を除く): 224303085

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 347, 441, 1041, 2137, 2429, 3123, 6411, 7287, 14959, 17003, 19233, 21861, 44877, 51009, 104713, 134631, 153027, 314139, 741539, 942417, 2224617, 5190773, 6673851, 15572319, 36335411, 46716957, 109006233, 327018699]

約数ペア:

[(1, 327018699), (3, 109006233), (7, 46716957), (9, 36335411), (21, 15572319), (49, 6673851), (63, 5190773), (147, 2224617), (347, 942417), (441, 741539), (1041, 314139), (2137, 153027), (2429, 134631), (3123, 104713), (6411, 51009), (7287, 44877), (14959, 21861), (17003, 19233)]