37858833

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:339

約数の個数: 40

約数和(自身を含む): 59590080

約数和(自身を除く): 21731247

約数列:

[1, 3, 9, 27, 29, 71, 81, 87, 213, 227, 261, 639, 681, 783, 1917, 2043, 2059, 2349, 5751, 6129, 6177, 6583, 16117, 18387, 18531, 19749, 48351, 55593, 59247, 145053, 166779, 177741, 435159, 467393, 533223, 1305477, 1402179, 4206537, 12619611, 37858833]

約数ペア:

[(1, 37858833), (3, 12619611), (9, 4206537), (27, 1402179), (29, 1305477), (71, 533223), (81, 467393), (87, 435159), (213, 177741), (227, 166779), (261, 145053), (639, 59247), (681, 55593), (783, 48351), (1917, 19749), (2043, 18531), (2059, 18387), (2349, 16117), (5751, 6583), (6129, 6177)]