26677240947

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7428917}}^1$

素因数の和:7428952

約数の個数: 32

約数和(自身を含む): 47545075200

約数和(自身を除く): 20867834253

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 7428917, 22286751, 52002419, 66860253, 141149423, 156007257, 200580759, 423448269, 468021771, 988045961, 1270344807, 1404065313, 2964137883, 3811034421, 8892413649, 26677240947]

約数ペア:

[(1, 26677240947), (3, 8892413649), (7, 3811034421), (9, 2964137883), (19, 1404065313), (21, 1270344807), (27, 988045961), (57, 468021771), (63, 423448269), (133, 200580759), (171, 156007257), (189, 141149423), (399, 66860253), (513, 52002419), (1197, 22286751), (3591, 7428917)]