11401472979

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{206897}}^1$

素因数の和:207076

約数の個数: 32

約数和(自身を含む): 18306335040

約数和(自身を除く): 6904862061

約数列:

[1, 3, 9, 13, 27, 39, 117, 157, 351, 471, 1413, 2041, 4239, 6123, 18369, 55107, 206897, 620691, 1862073, 2689661, 5586219, 8068983, 24206949, 32482829, 72620847, 97448487, 292345461, 422276777, 877036383, 1266830331, 3800490993, 11401472979]

約数ペア:

[(1, 11401472979), (3, 3800490993), (9, 1266830331), (13, 877036383), (27, 422276777), (39, 292345461), (117, 97448487), (157, 72620847), (351, 32482829), (471, 24206949), (1413, 8068983), (2041, 5586219), (4239, 2689661), (6123, 1862073), (18369, 620691), (55107, 206897)]