27943668

素因数分解:

$2^2\times 3^2\times {\mathrm{373}}^1\times {\mathrm{2081}}^1$

素因数の和:2464

約数の個数: 36

約数和(自身を含む): 70858788

約数和(自身を除く): 42915120

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 373, 746, 1119, 1492, 2081, 2238, 3357, 4162, 4476, 6243, 6714, 8324, 12486, 13428, 18729, 24972, 37458, 74916, 776213, 1552426, 2328639, 3104852, 4657278, 6985917, 9314556, 13971834, 27943668]

約数ペア:

[(1, 27943668), (2, 13971834), (3, 9314556), (4, 6985917), (6, 4657278), (9, 3104852), (12, 2328639), (18, 1552426), (36, 776213), (373, 74916), (746, 37458), (1119, 24972), (1492, 18729), (2081, 13428), (2238, 12486), (3357, 8324), (4162, 6714), (4476, 6243)]