39472299

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 60540480

約数和(自身を除く): 21068181

約数列:

[1, 3, 9, 27, 41, 123, 181, 197, 369, 543, 591, 1107, 1629, 1773, 4887, 5319, 7421, 8077, 22263, 24231, 35657, 66789, 72693, 106971, 200367, 218079, 320913, 962739, 1461937, 4385811, 13157433, 39472299]

約数ペア:

[(1, 39472299), (3, 13157433), (9, 4385811), (27, 1461937), (41, 962739), (123, 320913), (181, 218079), (197, 200367), (369, 106971), (543, 72693), (591, 66789), (1107, 35657), (1629, 24231), (1773, 22263), (4887, 8077), (5319, 7421)]