39491253

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3347}}^1$

素因数の和:3398

約数の個数: 32

約数和(自身を含む): 64281600

約数和(自身を除く): 24790347

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3347, 3933, 10041, 11799, 30123, 63593, 76981, 90369, 190779, 230943, 572337, 692829, 1462639, 1717011, 2078487, 4387917, 13163751, 39491253]

約数ペア:

[(1, 39491253), (3, 13163751), (9, 4387917), (19, 2078487), (23, 1717011), (27, 1462639), (57, 692829), (69, 572337), (171, 230943), (207, 190779), (437, 90369), (513, 76981), (621, 63593), (1311, 30123), (3347, 11799), (3933, 10041)]