26992035

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{9521}}^1$

素因数の和:9545

約数の個数: 40

約数和(自身を含む): 55303776

約数和(自身を除く): 28311741

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 9521, 28563, 47605, 66647, 85689, 142815, 199941, 257067, 333235, 428445, 599823, 771201, 999705, 1285335, 1799469, 2999115, 3856005, 5398407, 8997345, 26992035]

約数ペア:

[(1, 26992035), (3, 8997345), (5, 5398407), (7, 3856005), (9, 2999115), (15, 1799469), (21, 1285335), (27, 999705), (35, 771201), (45, 599823), (63, 428445), (81, 333235), (105, 257067), (135, 199941), (189, 142815), (315, 85689), (405, 66647), (567, 47605), (945, 28563), (2835, 9521)]