39504213

素因数分解:

$3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1061}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 67288320

約数和(自身を除く): 27784107

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 197, 591, 1061, 1379, 1773, 3183, 4137, 5319, 7427, 9549, 12411, 22281, 28647, 37233, 66843, 200529, 209017, 627051, 1463119, 1881153, 4389357, 5643459, 13168071, 39504213]

約数ペア:

[(1, 39504213), (3, 13168071), (7, 5643459), (9, 4389357), (21, 1881153), (27, 1463119), (63, 627051), (189, 209017), (197, 200529), (591, 66843), (1061, 37233), (1379, 28647), (1773, 22281), (3183, 12411), (4137, 9549), (5319, 7427)]