27281448

素因数分解:

$2^3\times 3^4\times {\mathrm{42101}}^1$

素因数の和:42119

約数の個数: 40

約数和(自身を含む): 76415130

約数和(自身を除く): 49133682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 42101, 84202, 126303, 168404, 252606, 336808, 378909, 505212, 757818, 1010424, 1136727, 1515636, 2273454, 3031272, 3410181, 4546908, 6820362, 9093816, 13640724, 27281448]

約数ペア:

[(1, 27281448), (2, 13640724), (3, 9093816), (4, 6820362), (6, 4546908), (8, 3410181), (9, 3031272), (12, 2273454), (18, 1515636), (24, 1136727), (27, 1010424), (36, 757818), (54, 505212), (72, 378909), (81, 336808), (108, 252606), (162, 168404), (216, 126303), (324, 84202), (648, 42101)]