27850029

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 42456960

約数和(自身を除く): 14606931

約数列:

[1, 3, 17, 19, 41, 51, 57, 123, 323, 697, 701, 779, 969, 2091, 2103, 2337, 11917, 13243, 13319, 28741, 35751, 39729, 39957, 86223, 226423, 488597, 546079, 679269, 1465791, 1638237, 9283343, 27850029]

約数ペア:

[(1, 27850029), (3, 9283343), (17, 1638237), (19, 1465791), (41, 679269), (51, 546079), (57, 488597), (123, 226423), (323, 86223), (697, 39957), (701, 39729), (779, 35751), (969, 28741), (2091, 13319), (2103, 13243), (2337, 11917)]