27468727

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 33997824

約数和(自身を除く): 6529097

約数列:

[1, 11, 13, 47, 61, 67, 143, 517, 611, 671, 737, 793, 871, 2867, 3149, 4087, 6721, 8723, 9581, 31537, 34639, 37271, 40937, 44957, 53131, 192089, 409981, 450307, 584441, 2112979, 2497157, 27468727]

約数ペア:

[(1, 27468727), (11, 2497157), (13, 2112979), (47, 584441), (61, 450307), (67, 409981), (143, 192089), (517, 53131), (611, 44957), (671, 40937), (737, 37271), (793, 34639), (871, 31537), (2867, 9581), (3149, 8723), (4087, 6721)]