9765987

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 16502784

約数和(自身を除く): 6736797

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 201, 231, 469, 631, 737, 1407, 1893, 2211, 4417, 5159, 6941, 13251, 15477, 20823, 42277, 48587, 126831, 145761, 295939, 465047, 887817, 1395141, 3255329, 9765987]

約数ペア:

[(1, 9765987), (3, 3255329), (7, 1395141), (11, 887817), (21, 465047), (33, 295939), (67, 145761), (77, 126831), (201, 48587), (231, 42277), (469, 20823), (631, 15477), (737, 13251), (1407, 6941), (1893, 5159), (2211, 4417)]