40282353

素因数分解:

$3^7\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 61322880

約数和(自身を除く): 21040527

約数列:

[1, 3, 9, 27, 81, 113, 163, 243, 339, 489, 729, 1017, 1467, 2187, 3051, 4401, 9153, 13203, 18419, 27459, 39609, 55257, 82377, 118827, 165771, 247131, 356481, 497313, 1491939, 4475817, 13427451, 40282353]

約数ペア:

[(1, 40282353), (3, 13427451), (9, 4475817), (27, 1491939), (81, 497313), (113, 356481), (163, 247131), (243, 165771), (339, 118827), (489, 82377), (729, 55257), (1017, 39609), (1467, 27459), (2187, 18419), (3051, 13203), (4401, 9153)]