29118906

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 69033600

約数和(自身を除く): 39914694

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 101, 114, 171, 202, 281, 303, 342, 513, 562, 606, 843, 909, 1026, 1686, 1818, 1919, 2529, 2727, 3838, 5058, 5339, 5454, 5757, 7587, 10678, 11514, 15174, 16017, 17271, 28381, 32034, 34542, 48051, 51813, 56762, 85143, 96102, 103626, 144153, 170286, 255429, 288306, 510858, 539239, 766287, 1078478, 1532574, 1617717, 3235434, 4853151, 9706302, 14559453, 29118906]

約数ペア:

[(1, 29118906), (2, 14559453), (3, 9706302), (6, 4853151), (9, 3235434), (18, 1617717), (19, 1532574), (27, 1078478), (38, 766287), (54, 539239), (57, 510858), (101, 288306), (114, 255429), (171, 170286), (202, 144153), (281, 103626), (303, 96102), (342, 85143), (513, 56762), (562, 51813), (606, 48051), (843, 34542), (909, 32034), (1026, 28381), (1686, 17271), (1818, 16017), (1919, 15174), (2529, 11514), (2727, 10678), (3838, 7587), (5058, 5757), (5339, 5454)]