27321354

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:920

約数の個数: 64

約数和(自身を含む): 66048000

約数和(自身を除く): 38726646

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 186, 279, 342, 513, 558, 589, 837, 859, 1026, 1178, 1674, 1718, 1767, 2577, 3534, 5154, 5301, 7731, 10602, 15462, 15903, 16321, 23193, 26629, 31806, 32642, 46386, 48963, 53258, 79887, 97926, 146889, 159774, 239661, 293778, 440667, 479322, 505951, 718983, 881334, 1011902, 1437966, 1517853, 3035706, 4553559, 9107118, 13660677, 27321354]

約数ペア:

[(1, 27321354), (2, 13660677), (3, 9107118), (6, 4553559), (9, 3035706), (18, 1517853), (19, 1437966), (27, 1011902), (31, 881334), (38, 718983), (54, 505951), (57, 479322), (62, 440667), (93, 293778), (114, 239661), (171, 159774), (186, 146889), (279, 97926), (342, 79887), (513, 53258), (558, 48963), (589, 46386), (837, 32642), (859, 31806), (1026, 26629), (1178, 23193), (1674, 16321), (1718, 15903), (1767, 15462), (2577, 10602), (3534, 7731), (5154, 5301)]