26538603

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2371}}^1$

素因数の和:2435

約数の個数: 32

約数和(自身を含む): 44631552

約数和(自身を除く): 18092949

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 2371, 3731, 7113, 11193, 16597, 30823, 49791, 92469, 97211, 215761, 291633, 647283, 680477, 1263743, 2041431, 3791229, 8846201, 26538603]

約数ペア:

[(1, 26538603), (3, 8846201), (7, 3791229), (13, 2041431), (21, 1263743), (39, 680477), (41, 647283), (91, 291633), (123, 215761), (273, 97211), (287, 92469), (533, 49791), (861, 30823), (1599, 16597), (2371, 11193), (3731, 7113)]