1623996

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1367}}^1$

素因数の和:1391

約数の個数: 48

約数和(自身を含む): 4596480

約数和(自身を除く): 2972484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 1367, 2734, 4101, 5468, 8202, 12303, 15037, 16404, 24606, 30074, 36909, 45111, 49212, 60148, 73818, 90222, 135333, 147636, 180444, 270666, 405999, 541332, 811998, 1623996]

約数ペア:

[(1, 1623996), (2, 811998), (3, 541332), (4, 405999), (6, 270666), (9, 180444), (11, 147636), (12, 135333), (18, 90222), (22, 73818), (27, 60148), (33, 49212), (36, 45111), (44, 36909), (54, 30074), (66, 24606), (99, 16404), (108, 15037), (132, 12303), (198, 8202), (297, 5468), (396, 4101), (594, 2734), (1188, 1367)]