3921687

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5659}}^1$

素因数の和:5683

約数の個数: 24

約数和(自身を含む): 7063680

約数和(自身を除く): 3141993

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 5659, 16977, 39613, 50931, 62249, 118839, 186747, 356517, 435743, 560241, 1307229, 3921687]

約数ペア:

[(1, 3921687), (3, 1307229), (7, 560241), (9, 435743), (11, 356517), (21, 186747), (33, 118839), (63, 62249), (77, 50931), (99, 39613), (231, 16977), (693, 5659)]