27749202894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{178037}}^1$

素因数の和:179289

約数の個数: 48

約数和(自身を含む): 68768245728

約数和(自身を除く): 41019042834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1237, 2474, 3711, 7422, 8659, 11133, 17318, 22266, 25977, 51954, 77931, 155862, 178037, 356074, 534111, 1068222, 1246259, 1602333, 2492518, 3204666, 3738777, 7477554, 11216331, 22432662, 220231769, 440463538, 660695307, 1321390614, 1541622383, 1982085921, 3083244766, 3964171842, 4624867149, 9249734298, 13874601447, 27749202894]

約数ペア:

[(1, 27749202894), (2, 13874601447), (3, 9249734298), (6, 4624867149), (7, 3964171842), (9, 3083244766), (14, 1982085921), (18, 1541622383), (21, 1321390614), (42, 660695307), (63, 440463538), (126, 220231769), (1237, 22432662), (2474, 11216331), (3711, 7477554), (7422, 3738777), (8659, 3204666), (11133, 2492518), (17318, 1602333), (22266, 1246259), (25977, 1068222), (51954, 534111), (77931, 356074), (155862, 178037)]