27142479

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11047}}^1$

素因数の和:11076

約数の個数: 32

約数和(自身を含む): 49495040

約数和(自身を除く): 22352561

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 11047, 33141, 77329, 99423, 143611, 231987, 298269, 430833, 695961, 1005277, 1292499, 2087883, 3015831, 3877497, 9047493, 27142479]

約数ペア:

[(1, 27142479), (3, 9047493), (7, 3877497), (9, 3015831), (13, 2087883), (21, 1292499), (27, 1005277), (39, 695961), (63, 430833), (91, 298269), (117, 231987), (189, 143611), (273, 99423), (351, 77329), (819, 33141), (2457, 11047)]