10209927

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 16934400

約数和(自身を除く): 6724473

約数列:

[1, 3, 7, 13, 21, 39, 91, 149, 251, 273, 447, 753, 1043, 1757, 1937, 3129, 3263, 5271, 5811, 9789, 13559, 22841, 37399, 40677, 68523, 112197, 261793, 486187, 785379, 1458561, 3403309, 10209927]

約数ペア:

[(1, 10209927), (3, 3403309), (7, 1458561), (13, 785379), (21, 486187), (39, 261793), (91, 112197), (149, 68523), (251, 40677), (273, 37399), (447, 22841), (753, 13559), (1043, 9789), (1757, 5811), (1937, 5271), (3129, 3263)]