27041937

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 40212480

約数和(自身を除く): 13170543

約数列:

[1, 3, 13, 39, 67, 79, 131, 201, 237, 393, 871, 1027, 1703, 2613, 3081, 5109, 5293, 8777, 10349, 15879, 26331, 31047, 68809, 114101, 134537, 206427, 342303, 403611, 693383, 2080149, 9013979, 27041937]

約数ペア:

[(1, 27041937), (3, 9013979), (13, 2080149), (39, 693383), (67, 403611), (79, 342303), (131, 206427), (201, 134537), (237, 114101), (393, 68809), (871, 31047), (1027, 26331), (1703, 15879), (2613, 10349), (3081, 8777), (5109, 5293)]