3689091

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 6336000

約数和(自身を除く): 2646909

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 149, 189, 393, 447, 917, 1043, 1179, 1341, 2751, 3129, 3537, 4023, 8253, 9387, 19519, 24759, 28161, 58557, 136633, 175671, 409899, 527013, 1229697, 3689091]

約数ペア:

[(1, 3689091), (3, 1229697), (7, 527013), (9, 409899), (21, 175671), (27, 136633), (63, 58557), (131, 28161), (149, 24759), (189, 19519), (393, 9387), (447, 8253), (917, 4023), (1043, 3537), (1179, 3129), (1341, 2751)]