27329319

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:341

約数の個数: 40

約数和(自身を含む): 43908480

約数和(自身を除く): 16579161

約数列:

[1, 3, 9, 17, 27, 51, 81, 89, 153, 223, 267, 459, 669, 801, 1377, 1513, 2007, 2403, 3791, 4539, 6021, 7209, 11373, 13617, 18063, 19847, 34119, 40851, 59541, 102357, 122553, 178623, 307071, 337399, 535869, 1012197, 1607607, 3036591, 9109773, 27329319]

約数ペア:

[(1, 27329319), (3, 9109773), (9, 3036591), (17, 1607607), (27, 1012197), (51, 535869), (81, 337399), (89, 307071), (153, 178623), (223, 122553), (267, 102357), (459, 59541), (669, 40851), (801, 34119), (1377, 19847), (1513, 18063), (2007, 13617), (2403, 11373), (3791, 7209), (4539, 6021)]