1983702963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{68543}}^1$

素因数の和:69434

約数の個数: 16

約数和(自身を含む): 2888718336

約数和(自身を除く): 905015373

約数列:

[1, 3, 11, 33, 877, 2631, 9647, 28941, 68543, 205629, 753973, 2261919, 60112211, 180336633, 661234321, 1983702963]

約数ペア:

[(1, 1983702963), (3, 661234321), (11, 180336633), (33, 60112211), (877, 2261919), (2631, 753973), (9647, 205629), (28941, 68543)]