38456019

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10709}}^1$

素因数の和:10744

約数の個数: 32

約数和(自身を含む): 68544000

約数和(自身を除く): 30087981

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 10709, 32127, 74963, 96381, 203471, 224889, 289143, 610413, 674667, 1424297, 1831239, 2024001, 4272891, 5493717, 12818673, 38456019]

約数ペア:

[(1, 38456019), (3, 12818673), (7, 5493717), (9, 4272891), (19, 2024001), (21, 1831239), (27, 1424297), (57, 674667), (63, 610413), (133, 289143), (171, 224889), (189, 203471), (399, 96381), (513, 74963), (1197, 32127), (3591, 10709)]