16534611

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{7039}}^1$

素因数の和:7080

約数の個数: 20

約数和(自身を含む): 25555200

約数和(自身を除く): 9020589

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 7039, 21117, 63351, 190053, 204131, 570159, 612393, 1837179, 5511537, 16534611]

約数ペア:

[(1, 16534611), (3, 5511537), (9, 1837179), (27, 612393), (29, 570159), (81, 204131), (87, 190053), (261, 63351), (783, 21117), (2349, 7039)]