29042163927

素因数分解:

$3^3\times 7^2\times {\mathrm{21951749}}^1$

素因数の和:21951772

約数の個数: 24

約数和(自身を含む): 50049990000

約数和(自身を除く): 21007826073

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 21951749, 65855247, 153662243, 197565741, 460986729, 592697223, 1075635701, 1382960187, 3226907103, 4148880561, 9680721309, 29042163927]

約数ペア:

[(1, 29042163927), (3, 9680721309), (7, 4148880561), (9, 3226907103), (21, 1382960187), (27, 1075635701), (49, 592697223), (63, 460986729), (147, 197565741), (189, 153662243), (441, 65855247), (1323, 21951749)]