27810159

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 42040320

約数和(自身を除く): 14230161

約数列:

[1, 3, 13, 29, 39, 67, 87, 201, 367, 377, 871, 1101, 1131, 1943, 2613, 4771, 5829, 10643, 14313, 24589, 25259, 31929, 73767, 75777, 138359, 319657, 415077, 713081, 958971, 2139243, 9270053, 27810159]

約数ペア:

[(1, 27810159), (3, 9270053), (13, 2139243), (29, 958971), (39, 713081), (67, 415077), (87, 319657), (201, 138359), (367, 75777), (377, 73767), (871, 31929), (1101, 25259), (1131, 24589), (1943, 14313), (2613, 10643), (4771, 5829)]