729414

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{827}}^1$

素因数の和:849

約数の個数: 36

約数和(自身を含む): 1840644

約数和(自身を除く): 1111230

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 827, 882, 1654, 2481, 4962, 5789, 7443, 11578, 14886, 17367, 34734, 40523, 52101, 81046, 104202, 121569, 243138, 364707, 729414]

約数ペア:

[(1, 729414), (2, 364707), (3, 243138), (6, 121569), (7, 104202), (9, 81046), (14, 52101), (18, 40523), (21, 34734), (42, 17367), (49, 14886), (63, 11578), (98, 7443), (126, 5789), (147, 4962), (294, 2481), (441, 1654), (827, 882)]